Cema Chrome Steel Headset Bearing (41.8 x 30.5 x 7.7mm 45/45) JS13 Workshop Quality rear wheel

Quality rear wheel

Your Tailored Protection Kit has the highest available coverage on the market thanks to our proprietary design process

Integrated pin tumbler keyed locking mechanism for superior pick resistance

Pearl-bright steel cassette lockring

8170EURPRO U-Lock features a 10cm wide hardened steel body for maximum strength and reliability

Cema Chrome Steel Headset Bearing (41.8 x 30.5 x 7.7mm 45/45) JS13 Workshop Quality rear wheelIf you are a cyclist looking to make your bike lighter and help you boost your cycling performance, it is possible by upgrading to CEMA SRC bearings CEMA SRC Bearing series are specially designed for bicycle related applications such as wheel hubs, bottom brackets, and chain tensioner pulleys. Ceramic Bearings have been proved to reduce riders pedalling watts. CEMA SRC ceramic bearing series use G5 grade super high roundness silicon nitride ceramic