 | Recommended |
|---|
MSRP | $429 | |
|---|---|---|
Where to Buy | — $1 At | |
Category | Fitness | |
Weight | 27.2 lbs | |
| Aluminum | ||
Fork | Steel | |
Wheels | Aluminum | |
Wheel Size | 700c | |
Brakes | Rim | |
Groupset | Tourney, Suntour | |
Drivetrain | 3 × 7 | |
Brand Site | ||
Summary | The Jamis ALLEGRO A3 is a 700c aluminum frame fitness bike with mid-range components and rim brakes. | |
Based on frame geometry and build specs.
Frame | Size 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 | |
|---|---|---|
Fork | Hi-Ten tapered straight blade unicrown with bulge butted steerer, low-rider carry mounts and forged dropouts with 2 fender eyelets | |
Bottom Bracket | VP sealed cartridge, 68 x 122.5mm | |
Headset | Internal cup, threaded, 1 1/8” | |
Stem | Jamis alloy hi-rise, quill type, 35˚ rise, 80mm extension, 150mm (15”), 180mm (17-23”) | |
Handlebar | Jamis Riser bar, alloy 25.4 x 10˚ sweep x 40mm rise x 600mm | |
Saddle | Jamis Touring with SL cover | |
Seatpost | Jamis alloy micro-adjust, 27.2 x 350mm, alloy clamp with QR seatpin | |
Pedals | Platform style, steel cage/resin body | |
Grips | Anatomic double density kraton |
Rear Derailleur | Shimano RD-TY300 | |
|---|---|---|
Front Derailleur | Shimano FD-TY510 top swing | |
Crank | SR/Suntour XCC with chain guard, 48/38/28, 170mm (15-19”), 175mm (21-23”) | |
Shifters | Shimano EZ-Fire Plus EF41 shifters, 21-speed | |
Cassette | Shimano CS-HG200, 7-speed 12-32T | |
Chain | KMC Z51 | |
Brakes | Promax TX-121 linear-pull with front power modulator and Shimano levers |
Rims | Double wall alloy rims, 32H, alloy hubs with QR and 14g stainless steel spokes | |
|---|---|---|
Tires | Kenda Eurotrek K-197, 700 x 32c |