
Bicycle Merida Big.Nine 20 SE IV1 black(grey)
A good quality Shimano bottom bracket. Accurate bearings for smooth operation with improved durability. Durable sealed cartridge bottom bracket with square tapered axle. Sealed cartridge bearing assembly keeps out mud, dirt and water. Better chainline stability with chain line stabilizer. Compatible with E-type front derailleurs.
Bicycle Merida Big.Nine 20 SE IV1 black(grey)
Bicycle Unibike Dart 20 2025 red
Shifter Shimano ULTEGRA Di2 ST-R8050 2-speed
BB-set SRAM DUB MTB BSA 83mm for Cannondale Ai