NOTHING CAN STOP IT. FULL STOP: The Traverse Alloy rim geometry is optimized for strength, crafted with our most durable alloy, and laced to DT 350 hubs with stout Sapim spokes and Sapim alloy nipples. What does it all add up to? A wheelset that hits harder, holds up longer, and inspires you to go bigger and farther than any other trail wheel out there. INCREASED DURABILITY: The engineered rim shape emphasizes the durability and strength of alloy- creating our most durable alloy wheel we have ever made. NEW ALLOY: New 6013 alloy material finished with shot peening for impact strength and fatigue strength. ENGINEERED OFFSET: Engineered rim offset enables balanced spoke tension for improved fatigue life to keep you rolling. While balanced spoke tension results in consistent flex when cornering. MONSTER TRACTION: 30mm internal rim width optimizes tire shape for the best traction. And an internally engineered bead shape ensures the bead bends inward for air pressure/tire retention under impact, so you can always finish your ride. LIFETIME WARRANTY: On Roval Wheels when registered within the first 90 days of purchase. CRASH REPLACEMENT: 2 Year "It Happens" No Fault Crash Replacement - If you damage your Roval product while riding within the first two years of ownership and it&';s not covered under warranty, we&';ll still replace or repair. "It Happens" is markets specific, and wheels must be registered. Please contact Rider Care in your Country for more details. Rim: Traverse Alloy Asymmetric, 6013 Alloy Shot-Peened, Front: 29&';&'; - Rear: 29&';&'; and 27.5&';&';, Disc Brake, Zero Bead Hook Design, Tubeless Compatible, Compatible with Tire Inserts Rim Details: 21.65mm Depth, 34.6mm External Width, 30mm Internal Width, 2.3mm Bead Width Hub: DT Swiss 350 J-Bend 6-bolt, Star Ratchet 36t internals (10 degs), 110x15mm & 148x12mm, Sram XD Freehub (Convertible freehub ) Bearing Type: DT Swiss Sealed Steel Cartridge Bearings Spokes: Sapim D-Light J-Bend, 29: Front: Two-cross (1:1) 28 count, R: 287, L: 281 - Rear: Two-cross (1:1) 28 count, DS: 282mm NDS: 281mm- 27.5: Rear: Two-cross (1:1) 28 count, DS: 265mm NDS: 263mm Nipple: Sapim Secure Lock Double Square Alloy Blk, 2.0 x 18mm, 16cNm Tire Size: 2.3" - 2.6" - Max Pressure: 2.3-2.6&';&';: 40 psi Weight: Wheelset 1,904g, Front 897g, Rear 1007g (Including tubeless rim tape and tubeless valve) Assembly Method: Hand-built Extras: Roval Tubeless Rim Tape, Tubeless Valve, Spare Spoke & Nipple Kit, 31mm DT Endcaps, Lifetime Warranty, System Weight Limit: 275lbs / 125kg