Ridley Astr RS Force XPLR 1x12 Gravel Bike

The ASTR RS is a performance-driven gravel bike developed for modern gravel racing. This is evident from its groundbreaking 52 mm tire clearance — a category-leading move that anticipates the growing trend toward wider tires. Gravel races are becoming increasingly rough, while riders are going faster than ever, placing new demands on the bike.

Features

• The Astr RS also features aero-optimized tube shapes and a fork with integrated diffuser, based on our Falcn RS aero-to-weight research. In addition, it has a confidence-inspiring geometry with high-speed stability in mind: longer wheelbase, a slacker head angle, and a lower bottom bracket.
• Riders need to conserve more energy during the race. With optimized aerodynamics, greater comfort, lower rolling resistance from wider tires, and improved climbing performance thanks to the low weight, the Astr RS ensures riders reach the finale with more energy in the tank than their competitors.

Specifications

• Frame: ASTR RS, Ultra HM carbon, BB86, TA12x142
• Fork: ASTR RS, TA 12x100, Integrated forkcrown diffuser; 50mm rake, D-Shape steerer
• Material: Carbon
• Groupset: Sram Force XPLR 1x13
• Crank: SRAM Force XPLR incl spindle powermeter // 172,5 // 42
• Cassette: SRAM XG-1371 // 13s // 10-46
• Electric bike: No
• Brake Type: Flat Mount
• Rear Derailleur: SRAM Force XPLR
• Handlebar: Forza Nimbus Pro // 90mm - 360mm (cc shifters) - 400mm (cc drops) // Stealth Black
• Seatpost: Forza Aero // 6mm Offset // 350mm
• Saddle: Selle Italia Novus Boost Superflow // Manganese Rails // Black
• Front Wheel: DT Swiss GRC1600 50mm TA12/100
• Rear Wheel: DT Swiss GRC1600 50mm TA12/142 XDR
• Outer Tyre: Schwalbe G-One Evo R // Tubeless Ready // 50mm
• Max Tire Clearance 700c (*): 52mm (1x drivetrain) / 47mm (2x drivetrain)

Geometry