Building on ENVE' s foundation of Real-World Fast aero technologies, the Melee has been designed to complement the ENVE SES wheel line and to deliver aero efficiency that is on par with the fastest bikes on the road.Aero development objectives for the Melee: Versatility — balanced aero efficiency and weight savings Tube shapes complement ENVE SES rim shapes Hidden wires and brake hoses Performance at 32 kph/20 mph and 48 kph/30 mph The Melee is supplied as a Frame At the foundation of performance are bike fit and geometry. If those two fundamentals are not established, all the engineering wizardry won’t save your ride. You need sound fit and geometry to get the most from your bike’s performance.Offered in seven sizes with five fork rakes, the Melee has your ideal fit in mind – like no other race bike on the market.The Frame includes: Frame - 7 frame sizes available Fork - 5 different fork rakes Headset ***Note: All other parts including Stem, Seatpost, Handlebar, Wheels, Saddles, Groupset etc are purchased separately*** Specifications: Frame Material ENVE M.O.D Carbon Fork Material ENVE M.O.D Carbon Target Application Road Race/Performance Sizes (cm) 47, 50, 52, 54, 56, 58, 60 Fork Rake 55, 51, 47, 43, 39 Frame Size/Fork Rake 47cm/55, 50cm/51, 52cm/47, 54cm/47,56cm/43, 58cm/43, 60cm/39 Frame Weight 850g +/- 2% (Size 56, Painted, No Hardware) Headset ENVE Integrated IS52/IS52 Internal Drop-In Headset Bearing 1.5″ IS52 Upper and Lower Seat Post Diameter ENVE Aero BB Type T47 Inboard Bearing Brake Mount Flat Mount Front Axle 12×100 (Total Length: 122, TP:1.5, TL:15) Rear Axle 12×142 (Total Length: 168, TP:1.0, TL:14) Minimum Tire Size 25c Optimal Tire Size 27c-32c Maximum Listed Tire Clearance 35c Frame Routing Internal