Author archive

AUTHOR Aura XR 4 2019Tripple butted alloy frame
Fork with carbon legs
Disc brakes REVER MCX2

AUTHOR Aura XR 4 2019

Technical specification

Size480, 500, 520, 540, 560, 580 mm
Frametriple butted alloy 6061
Shocker-
Front forkAUTHOR carbon legs, alloy steerer 1.5" tapered
Engine-
Battery-
Display-
Head partsPRESTINE Integrated 1.5" tapered
Chain WheelSHIMANO Tiagra Compact 50-34 teeth 170 / 172.5 / 175 mm cranks
BBPartsSHIMANO BB-RS500 BB unit
Front derailleurSHIMANO Tiagra
Rear derailleurSHIMANO Tiagra
ShiftersSHIMANO Tiagra (20)
Free wheelSHIMANO HG500-10 11-34 (10)
ChainKMC X10
HubsQUANDO Road Disc 12 x 100 mm thru front axle 32 holes
BrakesREVER MCX2 disc mechanical (160 mm rotors)
Brakes leversSHIMANO Tiagra
RimsJALCO CR25D 32 holes
Wheel set-
Spokesblack stainless steel 2.0 mm
TiresRITCHEY Cross Shield kevlar 700 x 35c
Pedals-
HandlebarPROMAX 420 / 440 / 460 mm
Grips-
TapesAUTHOR suede / gel
StemAUTHOR
Seat postAUTHOR (27.2)
Seat clampAUTHOR (31.8)
SaddleAUTHOR Aura CR
Speed20
Weight10,4kg