2020 Jamis ALLEGRO A3 STEP-OVER

Modest component level aluminum frame fitness bike

View on jamisbikes.com

2020 Jamis ALLEGRO A3 STEP-OVER
  • MSRP $429
  • Suspension Rigid
  • Frame Aluminum
  • Fork Steel
  • Wheels 700c Aluminum
  • Drivetrain 3 × 7
  • Groupset 
    Shimano Tourney
  • Brakes Rim

Gearing

3 × 7 — 21 speed

2020 Jamis ALLEGRO A3 STEP-OVER
31 mph
Similar Bikes
35 mph

The 2020 ALLEGRO A3 STEP-OVER is easier to ride up hills than similar bikes.

The 2020 ALLEGRO A3 STEP-OVER won‘t keep up with similar bikes while riding downhill or sprinting.

Estimated Spec Level
est. spec level →$0$200$400$600$800
This bike
Other fitness bikes

Estimated spec level of the ALLEGRO A3 STEP-OVER compared to other fitness 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
FrameSize Specific Design 6061 aluminum with redesigned rear triangle, disc brake mounts, internal cable routing, hydro-formed top and down tube, taper gauge “S” bend stays, replaceable derailleur hanger and fender/rack eyelets
ForkHi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets
HeadsetInternal cup, threaded, 1 1/8”
StemJamis alloy hi-rise, quill type, 35˚ rise, 80mm extension, 150mm (15”), 180mm (17-23”)
HandlebarJamis Riser bar, alloy 25.4 x 10˚ sweep x 40mm rise x 600mm
SaddleJamis Touring with SL cover
SeatpostJamis alloy micro-adjust, 27.2 x 350mm, alloy clamp with QR seatpin
PedalsPlatform style, steel cage/resin body
GripsAnatomic double density kraton
Components
Front DerailleurShimano FD-TY510 top swing
Rear DerailleurShimano RD-TY300
ShiftersShimano EZ-Fire Plus EF41 shifters, 21-speed
CrankSR/Suntour XCC with chain guard, 48/38/28, 170mm (15-19”), 175mm (21-23”)
CassetteShimano CS-HG200, 7-speed 12-32T
ChainKMC Z51
BrakesPromax TX-121 linear-pull with front power modulator and Shimano levers
Wheels
RimsDouble wall alloy rims, 32H, alloy hubs with QR and 14g stainless steel spokes
TiresKenda Eurotrek K-197, 700 x 32c

Similar Bikes
2020 Jamis ALLEGRO A3 STEP-OVER