ULTRA 40 Disc Wheelset Driver body type:Sram XDR These carbon fiber wheels are

These carbon fiber wheels are equipped with S&S bearings for superior durability and smooth riding

Specifications for Yari RC Dual Position Air

Front: 640+-10g  Rear: 740+-10g

Compelet Bike Weight: 8

FL40 II--Total: 1212+-20g

ULTRA 40 Disc Wheelset Driver body type:Sram XDR These carbon fiber wheels areSpecification Type Carbon Disc Wheelset Rims ULTRA 40 Material 100% Carbon Fiber Toray T700 & T800 Size 700C Rim Drills: 24 24 Holes Outer Width: 28mm Inner Width: 23mm Depth 40mm Profile Clincher Tubeless Ready Hub ICAN D29, ceramic bearings Centerlock, 12x100 12x142mm Spoke DT aerolite Spokes Spoke Count Front: 24 Rear: 24 Spoke Pattern Front: 2 cross Rear: 2 cross Nipple Alloy Color: Black Cassette Compatibility Shimano 11. 12S Sram 10. 11S Sram