Specific
| Bottom bracket | FSA sealed cartridge, 68 x 110.5mm |
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| Brake levers | Shimano |
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| Brakes | Tektro RX-1.0 linear-pull with front power modulator |
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| Cassette | Shimano CS-H20-7 7-Speed 12-28T |
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| Chain | KMC Z51 |
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| Crankset | Shimano FC-M171 triple, 48/38/28, 170mm (15-17”), 175mm (19-23”). |
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| Features | The Sport Allegro frame is made from lightweight 6061 double-butted tubing
with top & down tubes hydro-formed for extra strength, eliminating the need
for welded-on gussets.
The head tube is designed to integrate the headset steering bearings into the
frame, eliminating the headset cups, reducing weight. Seatstays and chains
stays are "S"-bent to improve braking performance and increase heel clearance.
All Allegro frames offer a full complement of brazed-on, threaded accessory
mounts to simplify installation of carriers, fenders and water bottle cages.
Our chromoly straight-bladed tapered unicrown fork damps road vibration for a
smooth, comfortable ride.
Tektro's mini "V" brakes offer stop-on-a-dime braking performance with a
power modulator on the front for safe, secure braking.
The 21-speed Shimano EZ-Fire shifting drivetrain with 48/38/28 Shimano FCM171
crankset, Shimano RD-M360 rear derailleur, and 12-28t cassette offers
a much larger gear range, with much lower gearing, for easier hill climbing, than
standard 53/39 or compact 50/34 two ring road bike drivetrains.
The Alex rim/Formula hub wheel set is light, but tough, for on or off-road
durability, with excellent load carrying capability & handling.
Vittoria's Randonneur 32c tires offer low rolling resistance for a fast ride with
more air volume and a wider "footprint" than 25 or 28c tires for a comfortable,
confidence-inspiring ride. A "Double Shield" puncture-resistant barrier and
reflective sidewalls increase safety, security and peace of mind.
Our Jamis Trekking saddle is broader and more deeply padded than other road
saddles, but is still narrow & firm enough to promote higher cadence pedaling.
We outfit the Allegro Sport with an alloy hi-rise threadless stem and 60m of
"shim stack" spacers under the stem. In tandem with a generous head tube
length, handlebar height can be perfectly positioned to be both comfortable and
efficient.
Our dual-compound kraton grips offer an anatomical shape for increased
comfort and control. |
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| Fork type | Chromoly straight blade unicrown with bulge butted chromoly steerer, low-rider carrier mounts and forged dropout with single eyelets |
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| Frame type | 6061 aluminum triple butted main tubes with hydroformed top and down tube, taper gauge “S” bend stays, replaceable derailleur hanger, eyeleted dropouts and seatstay rack mounts |
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| Front derailleur | Shimano FD-TX51 bottom pull |
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| Headset | FSA Integrated IS threadless, 1 1/8” |
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| Hub front | Formula alloy hub |
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| Hub rear | Formula alloy hub |
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| Pedals | Comfort platform style with TPE non-slip insert |
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| Rear derailleur | Shimano Acera RD-M360 |
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| Recommended for | Road, Commuter |
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| Rims type | Alex DC25 double wall alloy rims, 32H |
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| Saddle | Jamis Touring with SL cover and satin steel rails, gender specific |
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| Shifter | Shimano EZ-FIRE PLUS window type, ST-EF51, 21-Speed |
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| Spokes | 14g stainless steel |
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| Stem | Jamis Trekking, 3D forged alloy, 10˚ rise x 90mm (15- 17”), 110mm (19-23”) |
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| Tires | Vittoria Randonneur with Double Shield puncture protection, 700 x 32c |
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