When removing and installing bicycle components, having the right tools is essential. The Park Tool BBT-5/FR-11 is designed to fit the tool fittings found on Campagnolo® cassette lockrings and cartridge bottom brackets. Constructed from heat-treated alloy tool steel, the BBT-5/FR-11 features a 1" tool fitting for use with an adjustable wrench, socket, or bench vise.

Specifications
Fits 12-spline, approximately 22.8 mm OD tool fittings
Fits all Campagnolo® cassette lockrings
Also fits Campagnolo® cartridge bottom brackets, including Chorus® and Centaur®
1" hexagonal base compatible with a 1" socket or wrench

Mfr Claimed Weight
TBC