pulley wheels for shimano 11s Colour:Red / 327x327x18mm

/ 327x327x18mm

It’s also fully waterproof

The upper and lower 17-tooth oversized titanium pulley wheels come fitted with coated CeramicSpeed Bearings

This allows you to capture and review footage on your smartphone from your Action Camera

Power Measurement Accuracy: +/- 2%

pulley wheels for shimano 11s Colour:Red / 327x327x18mmDelivery in 5 10 business days (EU) Finance available at checkout with humm by flexifi. Improve the performance of your 11 speed Shimano rear derailleur with pulleys that reduce friction and increase bearing life. Ours are designed to work with less drag, adding to the power transmitted to the rear wheel. There are choices available to best meet your needs. Machined aluminum pulleys with our Standard Bearings, which consist of our stock CeramicSpeed