For 68mm shell. 338 grams average weight. Steel axle.
Bike-Cycle-Bicycle Sunrace (Shimano Compatible) Sealed Bottom Bracket Cartridge
Solida Shimano Compatible Bike 118mm Bottom Bracket Crank Axle - Bicycle Cycle
SUNRACE BBS15 SEALED BOTTOM BRACKET CARTRIDGE - 68MM X 118 MM
SUNRACE BBS15 SEALED BOTTOM BRACKET CARTRIDGE – 68MM X 129 MM
SUNRACE BBS15 SEALED BOTTOM BRACKET CARTRIDGE - 68MM X 107 MM
Cyclo Shimano Bike Bottom Bracket Cartridge Cycle BB Tool
