Stan's NoTubes

ZTR Grail Team - Disc

Instead of relying on "tradition" like most European manufacturers, Stan's NoTubes continues to push the envelope with its reliable tubeless performance, which practically eliminates flats for added peace of mind on the road. Other than removing flats from the equation, tubeless wheel-tire interface vastly improves ride quality and efficiency, especially over bumpy roads and uneven surfaces.

Leveraging Bead Socket Technology (BST), Stan's NoTubes provides a shallower seating area for their wheel-tire interface, placing the tire's bead nice and flush with the rim's lip for a tight seal. Ultimately, this shallower seating area frees up extra tire volume for increased traction on the road with 30% less air pressure for better shock compliance over bumps and rough asphalt. The ZTR Grail Team Disc also features a wide 24mm rim for even greater tire volume, enhancing grip and stability through the corners, while contributing to a smoother ride quality and increased efficiency via decreased rolling resistance.

These tubeless-ready rims provide a tight seal with most tires on the market with the addition of Stan's NoTubes Sealant. The sealant plugs up any small holes or tears for fewer flats on the road, especially if you ride in areas with puncture-inducing goat heads and other road debris. Other notable features with this tire set include a 24mm depth for increased aerodynamic efficiency, as well as Stan's NoTubes' 3.30 Disc hubs for use with disc-equipped bikes with Shimano/SRAM 8,9,10, or 11-speed drivetrains. The wheels come with quick-release skewers and 15mm end caps for compatibility with a thru axle. The suggested rider weight limit is 210-pounds.