Park BBT-29 Double Ended 39 48.5mm 16 Notch External BB Tool PDP|PLP|Rail Material 16 or 20g cartridge or

16 or 20g cartridge or storage capsule

Cleanskin Type D Brake Pads will pair perfectly with a range of Shimano 4 piston brakes

- Trainer is pre-assembled and ready to ride

: Designed for riders who love traction and rocky terrain this tyre is great for e-bikers wanting some extra confidence

Stanchion diameter: The Lyrik Ultimate is built around 35mm tapered wall aluminium stanchions

Park BBT-29 Double Ended 39 48.5mm 16 Notch External BB Tool PDP|PLP|Rail Material 16 or 20g cartridge orThe BBT 29 from Park Tools is a double ended tool that will handle both 48. 5mm and 39mm outside diameter bottom bracket cups. The 39mm end is the right size for XTR BB93 (as well as DuraAce 9000 and some Token BB's) external bottom brackets, while the 48. 5mm end is right for FSA Mega Exo and all Wheels Manufacturing bottom brackets. Both ends have 16 notches. Park Tool quality means this will still be in action in a centuries time.