ENVE M640 Rim Specs:27.5'', ISO 584, 28H, Carbon, Presta, Black with Lightstrike Pro cushioning underfoot

with Lightstrike Pro cushioning underfoot and a supportive upper that offers a locked-in feel

The simplified construction offers a sleek look

Make a statement at the plate and get the durability you need to swing hard and swing often

Wide opening with TPU coated zip and zip cover

Size Hat Size Head Circumference S 6 - 6 1/2" 19 - 20 1/2" M 6 1/2 - 7" 20 1/2" - 22" L 7 - 7 1/2" 22 - 23 1/2" XL 7 1/2 - 8" 23 1/2 - 25" XL+ 8+” 25+”

ENVE M640 Rim Specs:27.5'', ISO 584, 28H, Carbon, Presta, Black with Lightstrike Pro cushioning underfootSpecifically designed, evolved, and engineered for Plus tires Carbon fiber tubeless clincher with a 40mm internal width, designed and engineered specifically for 2. 7 to 3. 2 inch plus size tires. Hookless bead design greatly reduces the possibilities of pinch flatting. Primary Color : Black Valve : Presta Tire Type : Tubeless Ready Brake Type : Disc Wheel Diameter ISO : 27. 5'' 584 Rim Material : Carbon Rim Drilling : 28 Rim Eyelets : No Depth : 25mm