Astr RS

Brand: Ridley

The Astr RS is Ridley's all-round gravel bike, sitting between the race-focused Kanzo Fast and the more road-oriented Grifn. The bare carbon frame weighs 890 g in size M and takes 52 mm tyres with a 1x drivetrain, or 47 mm with a 2x. The geometry is stable: in size M, reach is 406 mm, stack 571 mm, chainstays 425 mm and bottom bracket drop 75 mm. The frame uses a BB86 press-fit bottom bracket, a UDH hanger and has no mudguard mounts.