PARTIE CYCLE

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/36 renforcée - couronne standard

Kit chaîne DID/PBR 525VX3 16/36 renforcée - couronne standard

Kit chaîne DID/PBR 525VX3 16/36 renforcée - couronne standard

Kit chaîne DID/PBR 525VX3 16/36 renforcée - couronne standard

Kit chaîne DID/PBR 525VX3 16/36 renforcée - couronne standard

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/38 renforcée - couronne standard

Kit chaîne DID/PBR 525VX3 16/38 standard - couronne standard

Kit chaîne DID/PBR 525VX3 16/38 standard - couronne standard

Kit chaîne DID/PBR 525VX3 16/40 standard - couronne standard

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/41 renforcée - couronne ultra-light anodisée dur

Kit chaîne DID/PBR 525VX3 16/41 renforcée - couronne ultra-light anodisée dur

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Ultra lightweight anodized aluminum sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Ultra lightweight anodized aluminum sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/41 standard - couronne ultra-light hard anodized

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Ultra lightweight anodized aluminum sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/42 renforcée - couronne standard

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/42 standard - couronne standard

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

Kit chaîne DID/PBR 525VX3 16/43 renforcée - couronne standard

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)  

PBR chain set with steel standard sprocket, and the following sprocket alternatives: Ultra-Light aluminum hard anodized sprocket Ultralight rear sprocket Ultralight hard-anodized rear sprocket Ultralight, self-cleaning, hard-anodized sprocket and D.I.D 520VX3 X-Ring Chain 520 (see scope of delivery) For outstanding performance and durability: The PBR chain set consists of the robust PBR steel standard sprocket, a high-strength PBR sprocket, which is available in 4 different versions, and the high-quality D.I.D 520VX3 X-Ring 520 chain. These components provide excellent power transmission, reduced friction and maximum durability. Ideal for riders looking for performance and reliability. Available versions of the PBR sprocket: Standard steel sprocket: robust steel material for maximum durability. Ultralight rear sprocket: Lightweight yet highly durable, perfect for sporty applications. Ultralight Self-Cleaning Hard Coat Sprocket: Combines light weight with self-cleaning properties for increased durability. Ultralight hard-anodized rear sprocket: Hard-anodized design for increased durability and even better resistance to wear. Technical data of the D.I.D 520VX3 X-Ring chain 520: Type: X-Ring chain Chain pitch: 5/8 x 1/4 inch Tensile strength: 4,220 kg Service performance index: 280 Special feature: X-ring seals to reduce friction and extend service life color: steel color weight: 2.5 kg (per 100 links) width: approx. 10.40 mm Length: 100 links equal one meter Use: For sporty and everyday motorcycles The D.I.D 520VX3 X-Ring chain offers outstanding performance thanks to its innovative X-Ring technology. The X-Rings significantly reduce friction, which leads to better lubrication and extends the service life of the chain. Combined with the robust PBR sprocket in one of four versions and the PBR steel standard sprocket, this chain set offers everything you need for reliable and efficient power transmission. Highlights of the PBR chain set: Pinion: PBR steel standard pinion – robust steel for maximum durability Sprocket: PBR sprocket in 4 different versions – ultra-light or hard-anodized for maximum performance and durability, depending on your needs Chain: D.I.D 520VX3 X-Ring chain 520 – innovative X-Ring technology for reduced friction and a longer lifespan Optimal fit: All components are perfectly matched for smooth power transmission Performance: Ideal for everyday use and sporty drivers who value performance and reliability This chain set offers an outstanding combination of durability, performance and low weight. The ideal chain set for anyone who wants to get the best out of their motorcycle.

" Chain set consisting of: Chain 525VX3: The VX series chain is a major chain upgrade over the original manufacturer and our most popular and widely used chain for road and off-road bikes. The 520VX3 has a 32% longer life than the VO series thanks to our patented X-ring seal technology. It is also stiffer to reduce flex, resulting in a more responsive and smoother riding experience. Steel rear sprocket Steel sprocket Technical data chain: Chain color: steel-colored or G&B (outer plate gold & inner plate steel-colored) The successor to the 525 VX chain, the 525 VX3 with its very low weight (100 rollers weigh only approx. 1855 grams) is a very resilient chain in the 525 pitch.Its development is based on experience in Moto-GP. It is particularly popular for street bikes . It comes from the Pro-Street series (D.I.D's High Performance X-Ring® for Street Bikes). Recommended for street use. Designed for high loads (high rigidity) Tensile strength 4520 KG, wear resistance index 4000 Link in seamless construction Width of the chain approx. 22.00 mm 64 links (rolls) correspond to one meter (64 = 64 rolls)