PBR Staal standaard voortandwiel 441 - 520Thanks to many years of competition experience, PBR developped a wide range of high quality sprockets in collaboration with top teams. High quality steel alloy 18NCD5 High wear resistance Reduces frictions High precision manufacturing

Slim-fitting

4-way stretch material construction for resistance-free mobility and comfort

2L bladder keeps you hydrated on those long rides

Dedicated Anti-Sloshing hydration bladder compartment with hook & loop secure strap for holding bladder in place and tube channel port

Polycarbonate alloy shell construction produces an extremely lightweight shell with excellent penetration resistance

Short and chamfered pin with a DLC treatment (Diamond Like Carbon)

36mm Standard Compression Beta RR250

Strategically placed mesh panels on back of knee and lower leg

top-end pakkingen en naaldlager (voor tweetakten) te vervangen wanneer het tijd is

Two deep front pockets with velcro closure

30% stronger then OEM

ProX Piston Kits for sleeved cylinders are available in standard size and a wide range of oversizes