Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 Fits Model-X01 Eagle AXS Popular among messengers and paper

Popular among messengers and paper carriers is designed to carry large loads with its stout legs cargo bands and heavy duty handlebar clamps

and M5x45mm

Ultra compact vertical design is weatherproof lightweight and durable

WR3350 are replacement or extra bobbins

really light

Campagnolo Ultra-Torque Bottom Bracket Cups BB386 86.5x46 Fits Model-X01 Eagle AXS Popular among messengers and paperRequired 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