2018 Jamis AURORA

Modest component level steel frame touring bike

jamisbikes.com

2018 Jamis AURORA
  • MSRP $929
  • Frame Steel
  • Fork Steel
  • Wheels 700c
  • Drivetrain 3 × 9
  • Groupset 
    Shimano Sora
  • Brakes Rim

Gearing

3 × 9 — 27 speed

2018 Jamis AURORA
34 mph
Similar Bikes
32 mph

The 2018 AURORA is easier to ride up hills than similar bikes.

Similar bikes won‘t keep up with the 2018 AURORA while riding downhill or sprinting.

Estimated Spec Level
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This bike
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Estimated spec level of the AURORA compared to other touring bikes. 99 Spokes analyzes the build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more to estimate the overall spec level of each bike.  Learn more »

Geometry
Build
FrameReynolds 520 double-butted chromoly main tubes with SST tubing diameters, double-tapered cromo stays, extended head tube with reinforced collars, forged dropouts, fender/rack eyelets and 3 spoke carrier
ForkLugged semi-sloping chromoly with canti bosses, low-rider carrier braze-ons, forged dropout with fender eyelets
HeadsetThreadless, 1 1/8”
StemJamis adjustable threadless system (ATS), forged aluminum, 10˚ x 90mm (47/50), 105mm (53/55), 115mm (57/59/62). ATS shim length 100mm
HandlebarJamis Ergo, 6061 aluminum, 31.8 x 380mm (47), 400mm (50/53), 420mm (55), 440mm (57/59/62)
SaddleJamis Touring Sport with pressure relief cut-out
PedalsTouring platform, full alloy cage & body with toe clips
Components
Front DerailleurSora FD-R3030
Rear DerailleurShimano Sora RD-R3000GS
ShiftersmicroSHIFT bar-end shifters with index or friction option, 27-speed
CrankFSA Alpha Drive, 48/36/26T, 170mm (47/50/53/55) 175mm (57/59/62)
CassetteShimano HG201 9-speed, 11-34T
ChainKMC Z99
BrakesTektro 992 forged alloy cantilevers with Tektro RL340 road brake levers
Wheels
RimsAlex ACE19 eyeleted double walled rims, 36H, Shimano Tiagra RS400 hubs with QR and 14g stainless steel spokes
TiresVittoria Randonneur with Double Shielding puncture protection, 700 x 32c

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2018 Jamis AURORA