Stacyc S/P - UNI 18/20E - Replacement Rear Freewheel - 18T 00.7018.319.000 Includes a Composite Matrix frame

Includes a Composite Matrix frame mount

now available as really clean and secure solution for mounting your Garmin Varia to your Specialized Tarmac SL8 seat post

Train with Confidence Easy to see top-mounted led indicators verify that the tickr is connected to a device and reading your heart rate

RockShox eliminated even more friction allowing for a faster post actuation and a reduction in the necessary force to depress the post

Set of 2 pulleys

Stacyc S/P - UNI 18/20E - Replacement Rear Freewheel - 18T 00.7018.319.000 Includes a Composite Matrix frameStacyc S P UNI 18 20E Replacement Rear Freewheel 18T 18T Rear freewheel OE replacement for 18eDRIVE and 20eDRIVE