Campagnolo Ultra-Torque Bottom Bracket Cups BB30 68x42 MFPN=D35A2BU-B 3sp internal gear freewheel hub

3sp internal gear freewheel hub

Type 3 clutch is smoother and more durable

Smooth rolling 11t pulley wheels

Spring Type Coil Spring Adjustments Preload Damping Adjustments External rebound 2 position (open/firm) HS&LS compression Hydraulic Bottom Out Default Settings Reb55/Comp30 Adj Hydraulic Bottom Out Lockout 2 Primary Color Black Body Eyelet Trunnion Damping RC2T Adj

Campagnolo Ultra-Torque Bottom Bracket Cups BB30 68x42 MFPN=D35A2BU-B 3sp internal gear freewheel hubRequired for use with Campagnolo Ultra Torque Cranksets. Aluminum cups only does not include bearings. Compatible with Campagnolo Ultra Torque cranksets only Ultra Torque bearings come pre installed on Campagnolo cranksets Bottom Bracket Shell I. D. 42 BB Frame Interface BB30 BB Shell Width (mm) 68 Weight 29 Spindle Interface Type Campagnolo Ultra Torque Defined Color Black Thread Type BB30