Cross Country, Marathon & All Mountain bottom brackets

Lightweight and functional bottom brackets for racers!

AEROZINE MTN-BB 68/73

8 shades
- CNC-machined
- polished finish
- for all Ø 24mm axles
$22.38 $27.99

In stock
4.3 (21)
-20%
AEROZINE BSC30 BB
- CNC-machined
- for all Ø 30mm axles
- 68/73mm mounting width
$36.19 $44.99

In stock

-20%
SURLY OD bottom bracket BSC
- Enduro bearings
- labyrinth sealing
$62.01 $73.33

In stock

-15%
FSA Ultimax bottom bracket Ti
- for 4-square cranksets
- titanium spindle
- deep groove ball bearings
$66.73 $78.33

In stock

-15%
AEROZINE BB30 MTB conversion kit
- conversion kit
- for MTN-cranks
- converts BB 30 to 24mm axle
$19.37 - $20.63

In stock

Special offer
SHIMANO bottom bracket BB-ES 300 BSA with & Octalink crank shaft & 68mm BB-width
- completely sealed
- reliable & solid
- durable
$13.50 $16.91

In stock

-20%
FSA Platinum bottom bracket
2 Length
- for ISIS-cranksets
- steel spindle
$48.88 $57.49

In stock

-15%
AEROZINE BB30 Road conversion kit
- practical conversion kit
- for racing
- from BB30 on 24mm axle
$19.37 $24.16

In stock

-20%

All prices excl. VAT.