The ASTR RS combines aero efficiency with a low system weight in a highly capable package that can tackle varied terrain due to it’s optimised geometry and large tire clearance. 

Groupset Shimano GRX DI2 - 2x12
Crank Shimano GRX820 48-31T 12sp
Crank length 172.5mm
Cassette 11-34T 12sp
Wheels DT Swiss GRC1600
Tires Vittoria Terreno Dry TLR - 47mm
Kit Forza Cirrus Pro integrated cockpit flared
Saddle Selle Italia Novus Boost

Available technical data:

• ASTR7E8_frame_passport.pdf