Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 Model=GX Eagle Rear Derailleur effective alternative to custom orthotics

effective alternative to custom orthotics

Features 13-tooth upper and 19-tooth lower aluminum pulley wheels with Grade 3 Silicon Nitride balls

SmartEvo Compound - A blend of smart polymers inherited from Pirelli’s Motorsport expertise: grip & speed together

Type Standard Size 20x1-3/8 ISO 451 Bead Wire Tread/Sidewall Color Bk/Bsk PSI 85 Weight (Grams) 280 TPI 60 Durometer 60a/50a Features DTC Reflective Sidewall No

Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 Model=GX Eagle Rear Derailleur effective alternative to custom orthoticsRequired 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