Cervelo Aspero GRX RX610 Sea Ice

Cervélo Aspero GRX RX610 sea ice carbon gravel bike 12 speed 2025 The 2025 Cervélo Aspero GRX RX610 sea ice embodies the spirit of fast gravel riding, with sleek geometry and a design engineered for long-distance efficiency. True to the DNA of the Áspero range, this 2025 version benefits from an even more comfortable frame, improved mud clearance, and a cockpit compatible with multiple configurations. The adoption of a T47 threaded bottom bracket simplifies maintenance, while the UDH dropout allows for future drivetrain upgrades. With its Shimano GRX RX610 double 12-speed chainring setup, this model prioritizes versatility and fluidity. Its smooth drivetrain, powerful brakes, tubeless-ready wheels, and 700x40c tires make it a bike capable of everything: from off-road exploration to road endurance. A gravel bike built to go far, fast, and in style. Fork Cervélo full carbon fork, tapered, Áspero specific Headset FSA IS2, 1-1/4 x 1-1/2 Gallows Cervélo ST36 aluminum stem with cable management system Handlebar Zipp Service Course 70 XPLR aluminum, 31.8 mm diameter, 5° flare, 11° external opening Seat post Cervélo aluminum seatpost, 27.2 mm diameter, 15 mm offset Saddle Cervélo saddle Controllers Shimano GRX RX610, 12 speed Brakes Shimano GRX RX610 calipers Disk Shimano RT66 discs, 6-bolt mounting Front derailleur Shimano GRX RX820, 12 speed Rear derailleur Shimano GRX RX820, 12 speed Cassette Shimano HG710, 11-36 teeth, 12 speed Chain Shimano M7100, 12 speeds Crankset Shimano GRX 610, 46/30 tooth chainrings, 12 speeds Bottom bracket FSA , T47 BBright, 24mm axle Wheels Front: Alexrims Boondocks 7D, 12x100mm axle, 28 spokes, 23mm internal width, 6-bolt mount, tubeless compatible / Rear: Alexrims Boondocks 7D, 12x142mm axle, 28 spokes, 23mm internal width, HG freehub body, 6-bolt mount, tubeless compatible Through axle Cervélo Aero thru axle, 12×100 mm / 12×142 mm Tires WTB Vulpine TCS Light Fast Rolling Dual DNA, 60 tpi carcass, size 700x40c Accessories Smartpak 400A Top Tube Storage Bag