CT-S500 Alfine dual pulley chain tensioner - Rad Power Bikes Radrunner Chain Tensioner Aliexpress The screw won't fall through

The screw won't fall through

This and the BB-MT800 are in our humble opinion

6-bolt disc

widely-spaced knobs are siped for added grip and compliance

This cleat offers heel release angles of 13 degrees or 17 degrees depending on how the cleat is set up on the shoe

CT-S500 Alfine dual pulley chain tensioner - Rad Power Bikes Radrunner Chain Tensioner Aliexpress The screw won't fall throughAlfine chain tensioner for use with vertical dropouts Dual pulley design can be used with double front chainring Maximum front difference 16 tooth RAD POWER BIKES COMPATIBILITY: RadRunner 1 & 2 If you are in doubt, please contact us and we will help confirm the correct part for your Rad Power Bike.