Description
Details
BBB Cycling Derailleur Pulley Ceramic 13-Teeth Rear Shimano 12-Speed Jockey Wheels Roller Urban Road Bike MTB Bicycle RollerBoys Ceramic BDP-19: These bike pulleys are compatible with 12-speed Shimano MTB groupsets. Made of Grivory EMS, this composite material has a 40% glass-fiber mixture which makes it extra strong and durable compared to other derailleur pulleys.
Key features
- These bike pulleys are compatible with 12-speed Shimano MTB groupsets
- Made of Grivory EMS, this composite material has a 40% glass-fiber mixture which makes it extra strong and durable compared to other derailleur pulleys
- The RollerBoys Derailleur Pulleys have anodized Aluminium bushing for added stiffness and extra protection for your bearings
- Material: Composite (Grivory EMS)
- Colour: Black
Product specifics
- Brand: BBB
- Category: Rear Derailleurs
- Size: One Size
- Colour: Black
- Material: Composite (Grivory EMS)
- Model: BDP-19
- Part number: BDP-19