⚡ Shift smarter, ride quieter, last longer.
The BBB Rollerboys Derailleur Pulleys feature an 11-tooth design optimized for smooth gear transitions across Shimano, Campagnolo, and SRAM 9-11 speed drivetrains. Constructed from a 40% glass-fiber composite for superior durability, these pulleys incorporate sealed CrMo bearings to minimize noise and maximize performance, making them the ideal upgrade for urban road cyclists seeking reliable, silent, and long-lasting shifting components.
| Product dimensions | 42L x 8W x 42H millimeters |
| Manufacturer | BBB Cycling |
| Number of teeth | 11 |
| Case material type | Aluminum |
| Bike Type | Urban Bike |
| Color | CRMO |
| Size | 11T |
| Material Type | Composite Composite material provided by EMS Swiss, with 40% glass-fiber mixture |
| Number of Items | 1 |
| Sport | Cycling, Triathlon |
| Included Components | 2 x BBB Roller Boys BDP-02 derailleur pulleys + complete set of bushings for different shifting systems |
| Batteries Included? | No |
| Department | Bicycle |
| Language | English, German |
| Item model number | BDP-02 |
| ASIN | B002620R8A |
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