Flower Drum Tower Base Practical Mountain Bike Flower Drum Tower Base Lightweight Bike 7/8/9/10 Speed Freehub Body Repair Parts. Durable Material: Made of premium quality materials, this bicycle tower base is tough and long-lasting, making it suitable for various types of bikes and terrains.

Sizes: TJ-01G
Product color: gray
TJ-01P: Lock tooth type, bearing style
TJ-02P: Plum blossom, bearing style
Material: Carbon Fibre
Net weight of product: about 173g/172g/181g/179g
Item Length: 48.9mmmm
Colour: Black
Brand: Unbranded
TJ-01G: Lock tooth type, ball type
TJ-02G: Plum blossom, ball type
Speed category: 7-10 speeds (7 speeds require a 2mm washer)
Main material: carbon steel
Item Weight: 181gg
Part Type: Hub