ENVE Composites Seatpost Battery Retention Plug 27.2 CheckoutSpec= 40 mm Competition grade derailleur built with

Competition grade derailleur built with carbon fiber and aluminum featuring roller clutch pulley cage and cage lock feature for easy wheel installation

5-55mm Deluxe/Super Deluxe A1-B2 (2017+) Black

The supersoft SmartEVO DH compound is combined with large knobs to optimize the grip on all types of terrain without compromising the overall stability of the tyre thanks to a stiffer base compound

X-Sync wide-tooth narrow-tooth aluminum chainring technology provides maximum chain control

DebonAir+ provides more small-bump sensitivity and mid-stroke support

ENVE Composites Seatpost Battery Retention Plug 27.2 CheckoutSpec= 40 mm Competition grade derailleur built withENVE Composites Seatpost Battery Retention Plug 27. 2. Replacement parts for ENVE seatposts.