Trail riders who prize nimble handling will be blown away by the category-leading control, strength-to-weight ratio, and pinch-flat resistance of the Traverse SL II i9.
Front and rear-specific rims with carbon layups optimized for strength and weight boast 15% greater front wheel strength and 25% more rear wheel strength than the previous Traverse SL. The new Traverse SL II i9 1/1 is 21% more vertically compliant than the previous model, delivered through a shallow rim shape and front/rear-specific layup, which enables enhanced terrain-hugging and bump-force-absorbing control. A carefully engineered rim shape intentionally flexes for improved support and traction to boost confidence and control. The engineered rim offset enables balanced spoke tension for improved fatigue life.
The Roval U.S. patent pending Flat Top bead profile requires 85% more force to pinch flat compared to a standard round bead, virtually eliminating "snake bites." The Roval ThreadBed Valve, which threads directly into the rim, eliminates compression nuts and air loss from rim flex, makes tire set-up easier, and reduces sealant clogs.
The i9 1/1 hub optimizes control via a dual-phased-pawl drive mechanism, accomplishing 90 points of engagement and 4° engagement by way of a six-pawl driver and 45-tooth drivering. The result is immediate power transfer from the pedals to the drivetrain, propelling riders forward with minimum lag, perfect for ratcheting through techy sections.
Features:
- Rim: Traverse SL II Asymmetric, Carbon, 29", Disk Brake, Zero Bead Hook Design, Tubeless Compatible, Compatible with Tire Inserts, Compatible with Roval Threaded Valve Stem
- Rim Details: 20mm Depth, 40mm External Width, 30mm Internal Width, 5mm Bead Width, Threaded Valve Insert
- Hub: i9 1/1 J-Bend 6-bolt, Six pawl driver and 45 tooth drivering (4°), 110x15mm & 148x12mm, Sram XD Freehub (Convertible freehub)
- Bearing Type: Sealed Steel Cartridge Bearings
- Spokes: DT Swiss Competition Race J-Bend, Front: Two-cross (1:1) 28 count, R: 288, L: 284 - Rear: Two-cross (1:1) 28 count, DS: 283mm NDS: 284mm
- Nipple: Sapim, Secure Lock Double Square, Alloy, 18mm
- Tire Size: 2.3" - 2.6" - Max Pressure: 2.3-2.6'': 40 psi
- Weight: Wheelset 1,780g, Front 809g, Rear 971g (Including tubeless rim tape and tubeless valve)
- Assembly Method: Hand-built
- Extras: Roval Tubeless Rim Tape, Threaded Valve Stem 37mm (Tire Insert Compatible), Spare Spoke & Nipple Kit, 31mm Endcaps, System Weight Limit: 125kg (275lbs)