Campagnolo Ultra-Torque Bottom Bracket Cups BB30 68x42 CheckoutSpec= Gloss Carbon It also protects E-MTB batteries

It also protects E-MTB batteries from dirt splashes and flying rocks

For days when the mercury plunges below 15 degrees F (-9 degrees C) Sturmfist 4 provides unmatched warmth and comfort with superior fabrics and insulation technology

Aluminum Color Black Chainring BCD 104 Designed for ebike Yes Defined Color Black Direct Mount Type Direct Mount Bosch Gen 4

Temperature-regulating fabric

Campagnolo Ultra-Torque Bottom Bracket Cups BB30 68x42 CheckoutSpec= Gloss Carbon It also protects E-MTB batteriesRequired 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