BBB Cycling BCR-21S RoadGear Campagnolo 9/10 Speed 135PCD Small Chainring - 42T Black Computer Mount Kit all while tucking neatly beneath

all while tucking neatly beneath your bicycle seat

Reflective elements on the rear for extra visibility

Durable composite material

Diameter: 4

A deeper front rim puts aerodynamic performance where it matters most

BBB Cycling BCR-21S RoadGear Campagnolo 9/10 Speed 135PCD Small Chainring - 42T Black Computer Mount Kit all while tucking neatly beneathBBB Cycling BCR 21S RoadGear Campagnolo 9 10 Speed 135PCD Small Chainring 42T Black Shift up to your highest level To transfer all your power from your legs to your wheels you need some strong chainrings that wont let you down. The RoadGear is one of those super strong chainrings that can keep up with your power. Lightweight 7075 T6 aluminium to make sure your bike will be super light. Give yourself the confidence you need and make sure your bike at