Transition Spacers / Adapters | Regular Round to FSA ACR Stem:Round a 20mm extender

a 20mm extender

This is a simple mount designed to be attached beneath a bottle cage

this is compatible with road and current higher end MTB brakes (SLX

Bulk discounts are available

Transition Spacers / Adapters | Regular Round to FSA ACR Stem:Round a 20mm extenderWhy do you want it? If you have a bike that uses electronic shifting and integrated hose cable routing through the headset using the FSA ACR system (or SMR system), and are looking for adapters to allow you to use a regular round stem with the hoses cables routed under the stem. These adapters transition spacers sit on top of the hoses cables and fit over split spacers. This cleans up the look, allowing you to raise the hose exit to the top of your