Renthal 520 R1 Works Chain YCRF_bicycle_helmets All-day comfort of triple-layer face

All-day comfort of triple-layer face foam with moisture wicking polar fleece lining

thermal lining with 180g filling and thermal seat and knee pads

Bridgestone's commitment to innovation is clearly reflected in the Battlax Hypersport S21 tires

Laminated palm layers for tactile control

this cold weather life saver is sure to become your all-year-round fav

Renthal 520 R1 Works Chain YCRF_bicycle_helmets All-day comfort of triple-layer faceR1 Chain is a premium high strength offroad chain with excellent impact load resistance, designed specifically to withstand the stresses found in off road applications. This chain is the choice where a combination of high strength, light weight and maximum power transfer are important considerations. R1 Works chain (non O ring) 520 x 120 links Includes master link If you need a length that is not available, use the next longer length chain can be made