General description Zipp’s 101 XPLR is a purpose-built wheelset designed specifically for gravel cycling. Utilizing MOTO Technology, this wheelset offers enhanced control and durability over rough terrain, resulting in a smooth ride that minimizes fatigue. Ideal for gravel racing and long rides, the 101 XPLR allows riders to explore beyond the norm, providing a comfortable experience even on primitive roads with large tubeless tires at lower pressures. Technical specifications Orientation (wheels): Rear Size (wheels): 650B Rim construction: Carbon – Hookless Tire compatibility: Tubeless tires only Rim depth: n/a Surface texture: Smooth Brake compatibility: Disc (Center Lock) Rim - inside width: 27mm Rim profile: Asymmetrical Rim finish: NCF carbon adhesive decals Nipple material: Aluminum Nipple anti-rotation: Sapim Secure-Loc Spoke type: CX-Sprint Spoke count: 28 Spoke pattern: 3 Cross Hub: ZR1 Disc Brake Driver body type: SRAM/Shimano Road Axle type: TA 12x142 Axle material: