Shimano GRX RX880 700c Gravel Wheelset

Shimano GRX RX880 700c Gravel Wheelset The Shimano GRX WH-RX880 700c Carbon Disc Brake Wheelset is the rolling foundation for your gravel superbike, with a wide and stable tubeless rim and direct engagement 12-speed specific hubs for whatever gearing system you're into. Along with GRX 12-speed mechanical components, Shimano is also introducing an updated carbon gravel wheel that's purpose-built to handle the rough-and-tumble rigors of dirt road riding. The new RX880 wheelset is a full 64 grams lighter per pair than its predecessor and features the same shallow 32 mm rim height for faster acceleration and quicker climbing. The RX880 wheels are tubeless-ready and employ a progressive 25 mm inner rim width that's suitable for tires from 32 mm to 50 mm wide. User-friendly compatibility is further enhanced via a revamped DIRECT ENGAGEMENT hub design, borrowed from DURA-ACE wheels, that easily converts between MICRO SPLINE and HG L2 12-speed freehub bodies. It features quick and efficient engagement for rapid acceleration no matter the riding surface. The RX880 hubs and rims are laced with 24 J-bend spokes front and rear that maximize strength and reliability no matter how adventurous your next ride gets. Features: DIRECT ENGAGEMENT freehub Rim height: 32 mm Internal width: 25 mm Full carbon rim Recommended tire size: 32-50 mm Replaceable freehub body switch between MICRO SPLINE and HG L2 Note: Not compatible with 11-speed HG cassettes 1394 grams (MICRO SPLINE) 1397 grams (HG L2) Specification: Material: Carbon Usage: Cyclocross, Allroad / Gravel Shifting system: 12-speed Wheel size: 28" (622mm) Axle Standard: 12x100mm (FW), 12x142mm (RW) Wheel version: Wheelset, Wheelset 1300-1700g, Standard Wheel Freehub Body: Micro Spline (Shimano 12s MTB), HG L2 (Shimano 12s only Road) Braking system: Centerlock/AFS Tire type: Wire Bead Tire, Folding Tire, Tubeless Ready Fitting tire dimensions: 32-50mm ETRTO: 25-622 Rim width: 30.7mm Inner profile width: 25mm Rim profile height: 32mm Freehub system: Direct Engagement Model year: 2023 Color: Black Weight: 1448g.