RISK Parts Mountain/Road Bike Ceramic Rear Derailleur Guide Pulley 11T Aluminum Alloy Bearing Pulley Wheel RA126
The new snap-ring fixing structure prevents chain jamming, ensuring smooth and stable shifting.
Descriptions
Brand: RISK
Material: Aluminum Alloy
Model: RA126
Colors: Red, Black, Blue, Green
Specifications: 11T
Weight: 9.3g
Packaging: 1 pulley + 2 spacers per bag
Packaging Dimensions: 10 x 8 x 1 cm
Uses zirconia ceramic balls (commonly known as white ceramic) with self-lubricating, maintenance-free properties for silky-smooth rotation and improved transmission efficiency, making pedaling easier. The new snap-ring fixing structure prevents chain jamming, ensuring smooth and stable shifting.
