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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
Elastomer: Medium firm elastomer pre-installed from the factory
Features Fits most mountain bikes
187g (203mm)
Finish Lines 1-Step is engineered for commuters and recreational cyclists who seek a quick one-step "clean and lube" formulation
Q-factor 147 mm Max power 2200 Watt Max incline 25% Simulation of descent Yes Max torque 88 Nm Max brake force 260 N Flywheel Virtual Mass inertia Variable to 125 kg Calibration No calibration needed Output Speed
Park Tool BBT-59.3 16-notch 41mm Bottom Bracket Tool Type:Tool Elastomer: Medium firm elastomer pre-installedPrecision CNC machined aluminum tool for the installation and removal of 16 notch external bearing bottom brackets. Featuring updated tooth profiles to optimize the fit between the tool and high performance BB parts. Anodized and laser engraved for easy identification and featuring a ratchet torque wrench compatible 3 8" drive. 16 notch 41mm OD cups Fits Shimano BBR60 (Ultegra 11 speed 6800 series), Shimano MT 800 About Park Tools Parks pledge for the