This bicycle rear derailleur jockey wheel is equipped with high-quality ceramic bearings designed for ultra-smooth, low-friction rotation, enhancing both shifting precision and pedalling efficiency. made from durable, lightweight aluminium alloy, this jockey wheel offers significant weight reduction compared to standard plastic wheels. Featuring precision CNC machining, the hollow-out design strategically removes material to minimise weight without compromising structural strength and rigidity. Available in four sizes (10T, 12T, 14T, 16T) and various colours (Black, Red, Pink, Orange, Blue, Purple), it ensures compatibility with a wide range of rear derailleurs for both MTB and road bikes. The alternating tooth design (positive/negative teeth) provides superior chain grip and stability, resulting in more accurate and quieter gear shifts.

Specifications:

• Material: High-strength aluminium alloy
• Bearings: Premium ceramic for smooth rotation
• Design: Precision CNC machined, hollow-out for reduced weight
• Compatibility: Suitable for MTB and road bikes, available in sizes 10T, 12T, 14T, 16T
• Colours Available: Black, Red, Pink, Orange, Blue, Purple
• Tooth Design: Alternating positive/negative for enhanced grip and stability

Optimise your bike's performance with this precision-engineered jockey wheel.