OM-1 Bench Top Overhaul Mat Seat Post Clamps SHIMANO's new FC-RX810-1 crank balances

SHIMANO's new FC-RX810-1 crank balances weight and efficiency for mixed-terrain riding

Fits 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 41–42 mm and a minor diameter (inside of notches) of 39 mm

That's why bike component manufacturers recommend chain replacement at regular wear intervals

for coaches providing instruction and also for some tournament play when a softer ball is required

This style is crafted for reduced water resistance and streamlined shape

OM-1 Bench Top Overhaul Mat Seat Post Clamps SHIMANO's new FC-RX810-1 crank balancesWhen performing maintenance on small components such as pedals, derailleurs, or bottom brackets, organization is key. The OM 1 can help. The work area is large enough to lay out entire disassembled components, and is textured to keep small parts in place wherever they land. Seven integrated compartments prevent fasteners and bearings from getting lost or mixed up. Made from a heavy rubber like PVC that cleans easily and looks great on any bench.