Description
the Sleeveless Reaction takes all the key performance upgrades and removes the full sleeves
Ready to get rid of those running shoes that you use for spin class
the brackets hold the armrests set back 20mm from the center of the base bar or you can reverse the armrests for a forward position
and comes with a rubber band and zip tie mounts
The 4-bolt faceplate is stiff
Shimano BMR2S1 Di2 Small External Battery Mount Bike Accessories Brand_Campagnolo the Sleeveless Reaction takes allShimano Di2 External Battery Mounts All Di2 components on the bicycle require the same firmware version. Using Di2 components with different firmware versions may cause malfunctions For use on frames that have a specific Di2 battery mounting location on the chainstay or down tube Compatible with both internal and external wiring kits 10mm mounting bolts