BBB Cycling Rollerboys BDP-10X 12T SRAM XPLR Derailleur Pulleys

RollerBoys – the 12x12T XPLR CrMo derailleur pulleys

Made from a high-performance composite material from EMS Swiss with 40% glass fiber content, they guarantee durability and efficiency. The sealed bearings are protected by an aluminum cover and offer long-lasting performance. The RollerBoys integrate seamlessly into 12-speed SRAM XPLR groupsets and ensure smooth, precise shifting.

Features of the BBB Cycling Rollerboys BDP-10X 12T SRAM XPLR Derailleur Pulleys

• 12x12T XPLR CrMo derailleur pulleys
• High-performance composite material from EMS Swiss with 40% glass fiber content
• Sealed bearings with aluminum cover for optimal durability
• Compatible with 12-speed SRAM XPLR groupsets