12T+14T Ceramic Jockey Wheel's Feature: (1) AL7075-T6 Alloy Machined Narrow Wide Teeth (2) Stainless Steel Shell & Ceramic Bearing Ball For Axis, more durable and resistant (3) Copper Bushing: 4mm/5mm
Size: 12T+14T Weight: 14g (12T), 15g (14T) Colors: Black / Red / Gold / Green / Blue Fit for: 9/10/11/12 speed bike Diameter: 50mm(12T), 58mm(14T) Thickness: Approx. 8.5mm Packaging includes: 1 x bike ceramic pulley + 4/5mm bushings
The Ceramic Jockey Wheel
The 12T+14T Ceramic Jockey Wheel is a smart upgrade for cyclists who want a smoother and more efficient riding experience. Designed to enhance drivetrain performance, it helps reduce friction and keeps your bike running quietly and consistently. Its sleek design adds a refined look while supporting better overall ride quality.
Performance Focused Rides
Suitable for everyday use as well as performance-focused riders, it offers a noticeable improvement in pedaling feel. Easy to install and built for reliable use, this jockey wheel set is a great choice for anyone looking to improve their bike’s efficiency and enjoy a more responsive ride.
