Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 MFPN=11A01144 Heavy-duty seat rail buckle and

Heavy-duty seat rail buckle and straps pull up to tighten

5 x 15 128mm

25 Tubeless Folding Black Evolution Super Ground Addix Speed

Sleek black anodizing

11 speed derailleur wth integrated chain stabilizer

Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 MFPN=11A01144 Heavy-duty seat rail buckle andRequired 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. 46 BB Frame Interface 386 EVO BB Shell Width (mm) 86 Weight 29 Spindle Interface Type Campagnolo Ultra Torque Defined Color Black Thread Type BB386