ENVE AR40 WHEELSET

The AR40 is the latest addition to the Foundation lineup. Featuring an aerodynamically optimized 40mm rim depth front and rear with a 25mm internal rim width, the AR40 is designed to deliver ultimate versatility for the road ride and racer looking for performance on and off-road. Tech Specs - ENVE FOUNDATION AR40 WHEEL SPEC TABLE FRONT REAR Rim Weight 425g 425g Wheel Weight 690g 825g Wheelset Weight 1515g (Includes Tape and Valves - HG Freehub) Effective Rim Diameter (ERD) 579mm (+/- 3mm) Internal Rim Width 25mm Sidewall Width 3.6mm Pinch Flat Technology Wide Hookless Bead Hole Count 24h Depth 40mm Tubeless Tape Width 29mm Tubeless Valve Length 61mm 61mm Spokes Sapim CX-Ray J-Bend Hub ENVE INNERDRIVE - Foundation ENVE INNERDRIVE - Foundation Hub Spacing Front: 12x100 | Rear: 12x142 Recommended Tire Size 27 - 50mm Minimum Tire Size 27mm *Tire must be Tubeless and listed as "Approved/Recommended" on ENVE's Tire Compatibility Page.* Maximum Tire Pressure for Min. Tire (psi | bar) 80 psi | 5.5 bar Spoke Length (INNERDRIVE Foundation Hubs) 278mm/280mm 274mm/280mm Nipples Alpina Nylock Brass Spoke Tension 120kgf Brake Type Centerlock