Overfast Phantom Disc WheelSuper lightweight Disc Wheel by Overfast at just 790grams (±15g)overcome traditional heacy weight issue for disc wheel,conquer steep climb for modern TT section with TT bike setup,without needed swap to roadbike, potentially saved 15seconds for bike swap.Feather weight to provide rider confident climb like roadbike,and enjoy sailing effect during coasting.----------------------- Rear Rim Width: 29mm External, 23mm InternalHUB: OVERFAST EVO hub Hub Shell: SHIMANO; XDR; N3WRider weight limitation: 100kg Weight: 790g ±15g Specifications Total Weight 790g ±15g (Rear) Rim Weight NA Rim Depth NA Internal Width 23mm External Width NA Bead Type Hooked Max Tyre Pressure (28c) 110psi Spokes NA Spoke Count NA Hubs Overfast EVO hubs Front Axle 100mm thru-axle Rear Axle 142mm thru-axle Brake Type Disc brake only Freehub Options Shimano 11/12-speed, SRAM XDR, Campagnolo N3W Rider Weight Limit 100kg Tubeless Compatible Yes: tubeless tape required (not included) -------------------------- Links For other Overfast Carbon Fibre Accessories, see the Overfast Collection.