The WTB SpeedDisc XC 700c is a durable, disc-only rim suitable for a variety of bikes including cyclocross, gravel, and hybrid models.
Wheel Size: 700c / 29" (ISO 622) Brake Compatibility: Disc brake only (no brake track) Material: Aluminum alloy, with a pinned/sleeved joint and eyelet spoke holes Spoke Holes: Typically available in 32 holes Internal Width: 22mm (some sources indicate 21mm for the "All Mountain" version) Valve Type: Presta Tire Type: Clincher (some older models might not be officially tubeless-ready, but contemporary WTB rims support tubeless use with tape and sealant)
WTB SpeedDisc Rims features:
WTB SpeedDisc Rims feature pinned/sleeved joint and eyelet spoke holes.
Disc-specific
International Bead Seat (IBS) - two raised bumps on the interior of the rim that keep the tire's bead from being pulled away from the hook during heavy lateral loading
All WTB rims that use the International Bead Seat (IBS) should use an 11mm rim strip