BBB Derailleur Pulley Rollerboys SRAM Narrow wide 12 Tooth Ceramic
29.99 GBP
Ceramic jockey wheels in sleek black fit SRAM narrow‑wide derailleur pulleys up to 12 teeth, delivering ultra‑smooth shifts, minimal chain wear, and a lightweight profile that keeps your drivetrain fast and reliable.
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Merlincycles.com
BBB BDP-16 RollerBoys Ceramic Sram Jockey Wheels 12T - Black / 11 Speed
Merlincycles.com
20-06-2026 22:29:35
