Author AURA XR4 580 gravel bike, beige matte

Frame: triple butted 6061 700c aluminum
Model year: 2023
Number of gears: 20
Wheel size: 28"
Drive: 2x10
Shock absorber / Fork: AUTHOR carbon, 12 mm axle, 1.5" tapered
Rear derailleur: SHIMANO GRX 400
Front derailleur: SHIMANO GRX 400
Shifters: SHIMANO Tiagra (20)
Brake levers: Shimano Tiagra
Brakes: SHIMANO RS305 mechanical disc 160 mm
Crankset: FSA Gossamer Pro, 46-30 (172.5/ 175 mm)
Support: FSA BB-6000 BB unit
Cassette: SHIMANO HG500-10, 11-34 (10)
Chain: KMC X10
Front hub: QUANDO Road Disc, 12 × 100 mm axle, 32 holes
Rear hub: QUANDO Road Disc, 32 holes
Rims: JALCO SRD 21, 32 holes
Tires: PANARACER Gravel King SK Sport 700 × 38c
Headset: PRESTINE Integrated 1.5" tapered
Handlebar stem: AUTHOR aluminum
Handlebar: PROMAX 420/ 440/ 460 mm
Seatpost: AUTHOR aluminum (27.2 mm)
Saddle: AUTHOR Guru
Brake type: Hydraulic disc
Shock absorber type: Rigid fork
Fork type: Carbon
WEIGHT: 10.8 kg/ 540 mm