Unior Bottom Bracket Cartridge w/Handle Tool CheckoutSpec= 130 - 160mm Better performance with extreme chain

Better performance with extreme chain angles on modern 1x drivetrains

While utilizing the slight rear rise of the Bel-Air it provides extra support comfort and power from the seated position for any epic long adventures

Gender/Age Unisex Color Brown Material Synthetic Clamp Style Std Rails Length 278 Defined Color Brown Saddle Cut Out No Rail Material Steel Width 142

Cassette Cogs 10-12-14-16-18-21-24-28-32-36-40-45 Color Silver/Black Designed for ebike Yes Cassette Body Type Shimano Micro Spline Range 10-45 Drivetrain Speeds 12 Defined Color Silver Weight 461

4 10mm Aluminum Silver Bag of 10

Unior Bottom Bracket Cartridge w/Handle Tool CheckoutSpec= 130 - 160mm Better performance with extreme chainUnior, the European hand tools producer, is a synonym for reliable, high quality, and functionally designed hand tools around the world. For installation and removal of Shimano and ISIS 20 spline BB cups Special Tool Steel is drop forged, hardened and tempered Removable ergonomic handle and threaded screw to resist slipping European made and lifetime warranty