Derailleurs BBB

The BBB RollerBoys 11T Jockey Wheels are designed to enhance your bike’s shifting performance and durability. These jockey wheels are made from high-quality materials and are compatible with a wide range of shifting systems.Features:High-Quality Materials:Composite Material: Made from Grivory EMS, a composite material provided by EMS Swiss, with a 40% glass-fiber mixture for enhanced durability and performance.Improved Shifting Performance:Special Teeth Pattern: Features a unique teeth pattern designed for quick and efficient shifting, ensuring smooth and reliable gear changes.Compatibility:Wide Range: Compatible with Shimano 9, 10 & 11 speed systems, including Mega Range.SRAM Compatibility: …

##BBB RollerBoys Derailleur Pulleys The BBB RollerBoys Derailleur Pulleys are a set of replacement jockey wheels constructed from a strong and durable composite material. **Please note:** 11T SRAM - Compatible with the following SRAM systems: 9.0SL (?01/?02), 9.0 (?03), X.9 (?04), X.O, pre 2011 Force and Rival only.

Jockey Wheel

Jockey Wheel / Derailleur / Compatible with SRAM / Plastic

Jockey Wheel / Derailleur / Number of Gears 11 / Compatible with SRAM / Plastic

Key Features:12TComposite material provided by EMS Swiss, with 40% glass-fibre mixtureNarrow Wide tooth profiling ensures ultimate chain retentionSealed bearingsCompatible with: SRAMMade of: Grivory EMS.