2019 Bianchi Orso Sora

Modest component level steel frame gravel bike

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2019 Bianchi Orso Sora
  • MSRP $1,400
  • Frame Steel
  • Fork Steel
  • Wheels 700c
  • Groupset 
    Shimano Sora

Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Stack 542551556567581595609626
Reach 365367371372378384389393
Stack/Reach Ratio1.491.501.501.521.541.551.571.59
Top Tube Length 510520525535550560575590
Seat Tube Length 430460480500520540560580
Seat Tube Angle75.074.574.574.073.573.573.072.5
Head Tube Length 100110115125135150165180
Head Tube Angle70.570.570.571.
BB Drop 7575757575757575
BB Height 274274274274274274274274
Front Center 588594599600601610619623
Chainstay Length 430430435435440440440440
Wheelbase 1,0071,0131,0231,0241,0301,0391,0481,052
Rake 5051505151504949
🐐 Measurements listed in millimeters and degrees
FrameOrso steel, 1.4" - 1.1/8" headset, 27.2mm seat tube, 3 water bottle bosses, flat mount disc, thru axle 12x141mm, BSA bottom bracket, 42mm tire clearance
ForkBianchi Cr-Mo disc, 1.4" - 1.1/8", flat mount disc brak, thru axle 12x100mm, fork leg water bottle bosses
Bottom BracketShimano BB-RS500
HeadsetFsa NO.11AGY/NO.12B/47-2
StemReparto Corse Alloy
HandlebarReparto Corse Aluminum 6061, 16deg angle flare
SaddleBianchi saddle
SeatpostReparto Corse alloy
Front DerailleurShimano Sora FD-R3000
Rear DerailleurShimano Sora RD-R3000 GS 9sp
ShiftersShimano Sora ST-R3000 2x9sp
CrankShimano Sora FC-R3000 50x34T
ChainKmc X9 9sp
BrakesTektro MD-C510
Brake Leversincluded w/shifters
Disk RotorsTektro TR-160-35, 160mm
Front HubFormula CL-712 road disc, center Lock, thru axle 12x100mm, 2SB bearings
Rear HubFormula CL-400 disc, center lock, sealed bearings, thru axle 12x142mm
TiresKenda Happy Medium 700x40
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2019 Bianchi Orso Sora