The AITA 13+15 Tooth Titanium Pulley Wheels for Shimano 10/11/12 Speed bring high efficiency to the drivetrain system with extremely low friction ceramic bearings.
Made from titanium alloys, the jockey wheels have very high tensile strength hence when moving to larger size jockey wheels, the titanium alloy wheels will remain the same strength and shape from the center to the edge of the wheels. Having a high strength-to-weight ratio, it allows us to make very lightweight oversized jockey wheels without sacrificing strength and durability, most importantly it looks cool!
13+15-tooth pulley wheels are compatible with Shimano 10-speed to 12-speed systems with medium or long cage. The difference is very noticeable when upgrading from stock Shimano pulley wheels to ceramic ones.
Need Help Choosing?
If you're unsure which pulley wheel fits your system, visit our Select Pulley Wheel page for assistance.
