AEROZINE BSA30 THREADED MTB BOTTOM BRACKET

NEW BSA30 Bottom Brackets // for BSA frames

Exclusive designed: Hexagon BB designed with special tool, easy to install without worrying slippery and damage the surface while mounting the BB on the frame. The BSA30 Bottom Bracket is the solution for using a 30 mm crank spindle with your English threaded frame.

Specs

.Designed for MTB

˙BB Cups L&R bearing cups with bearings (BC-1.37″ thread)

˙BB shell 1 x Plastic shell / seal & 3 x 2.5mm spacers

˙BB Shell Width 68mm

˙Color: Matt Red

˙Weight 93g