Cema Chrome Steel Headset Bearing (41.8 x 30.5 x 7.7mm 45/45) JS13 Workshop Sprockets are cut away and

Sprockets are cut away and drilled to further reduce weight without reducing rigidity

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

Chain and freewheel will be checked for wear

An extended length TopTube piece to protect from knee pads and cleats

New cassette fitted and tightened to torque settings

Cema Chrome Steel Headset Bearing (41.8 x 30.5 x 7.7mm 45/45) JS13 Workshop Sprockets are cut away andIf 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