OM-1 Bench Top Overhaul Mat Seat Post Clamps This superior and innovative BTA-bottle

This superior and innovative BTA-bottle system from Profile Design got even better in 2017

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

semi-rimless vented lenses are designed for enhanced coverage with an unobstructed view and moisture control

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

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

OM-1 Bench Top Overhaul Mat Seat Post Clamps This superior and innovative BTA-bottleWhen 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.