ENVE Composites 45 Foundation Rear Wheel – 700 12 x 142 Center-Lock HG 11 Road Innerdrive 60pt Black. The 45 Foundation is a modern carbon road wheel in every way. Riders with inclinations toward racing and hard solo efforts or those looking for the road lost and forgotten will find the dynamic properties the modern road rider needs. Built upon over a decade of carbon wheel crafting experience the 45 brings Enves knowledge and technology to the masses. Blended aero properties tubeless compatibility and pinch flat protection for the rider looking to test the waters on carbon wheel performance.

Full carbon rim is optimized to further improve tubeless tire and rim reliability with a hookless bead design that allows for the precise rim dimensions required to achieve the best tubeless performance

Wide hookless bead deign greatly reduces the likelihood of pinch-flatting by providing a blunt surface upon which to bottom out the tire dissipating energy across a larger surface area and preventing tire damage

Innerdrive mechanism features oversized 42mm steel ratchets positioned inboard and over the bearings reducing stress on the axle and bearings while ensuring positive and reliable engagement

Interchangeable ratchets (sold separately) allow riders to easily tune their rides for their personal performance needs. Whether it be maximizing efficiency response or reliability

Molded Spoke Hole Technology offers a variety of benefits that ultimately result in a more durable and reliable carbon fiber rim and wheel

45mm depth and 21mm internal rim width Aero Optimized design to support 25 – 28mm tires. For use with Tubeless tires only

• TECH SPECS

Rear Axle 12mm Thru x 142mmRim Width (Internal) 21Cassette Body Type Shimano/SRAM 11 Speed RoadValve PrestaColor BlackWheel Size 700cDefined Color BlackISO Diameter 622 / Road / 29″Rim Material CarbonTire Type Tubeless ReadyHub/Brake Compatibility Center-Lock Disc