Specific
Bottom bracket | FSA sealed cartridge, 68 x 110.5mm |
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Brake levers | Tektro |
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Brake rotor | 160mm 6-Bolt wave |
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Brakes | Tektro Draco hydraulic disc brakes |
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Cassette | Shimano 8-Speed 11-34T |
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Chain | Shimano |
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Crankset | Shimano FC-M311 triple, 48/38/28T, 170mm (15-17”), 175mm (19-23”) |
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Features | The Allegro X 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 seat mast has been increased to 34.9mm (with a
31.6mm seat post) for a firmer/stiffer/stronger pedaling platform.
New for 2013 we redesigned the X's frame geometry which will allow for
increased ride performance and stability. This was achieved by lowering the
stand over and lengthening the wheelbase providing a lower center of gravity.
Add a 1 1/8-1.5" tapered head tube with a larger 1.5" lower bearing and your
result will be increased stiffness, strength and stability.
Seatstays and chains stays are "S"-bent to increase heel clearance.
All Allegro X frames offer a full complement of brazed-on, threaded accessory
mounts to simplify installation of carriers, fenders and water bottle cages.
SR/Suntour's NCX-E LO LITE suspension fork offers 63mm of travel, hydraulic
damping for a smoother ride, and hydraulic lock-out to prevent front-end
bobbing during climbing.
A full Shimano drivetrain ensures the quickest, most reliable shifts every time,
all the time. The 24-speed RapidFire shifting drivetrain with Shimano M311
48/38/28 crankset, Acera/Deore derailleurs and 11-34t cassette offers a
much larger gear range, with much lower gearing, for easier hill climbing than
standard or compact double chainring road and street bikes.
Tektro's Draco dual piston hydraulic disc brakes offer more power, better
modulation & feel, require less maintenance and are often lighter than many
cable-actuated disc brakes.
The Alex rim/Formula hub wheel set is light, but tough, for on or off-road
durability, with excellent load carrying capability & handling.
Ritchey's Speedmax Cross tire offers a larger footprint and a more aggressive
tire providing both a fast low rolling resistance center patch as well as side
knobs for consistent traction at all cornering angles.
Selle San Marco's Elba saddle rides comfortably & efficiently, with classy Italian
styling.
NVO Components ATS adjustable-height stem system is much lighter than
traditional angle adjustable stems, and offers a much faster and easier method
for adjusting handlebar height for more efficient and comfortable riding.
The Jamis butted alloy riser bar offers a sweep that is neutral and natural for
both road and trail riding.
Our dual-compound kraton grips offer an anatomical shape for increased
comfort and control. |
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Fork type | SR/Suntour SF13-NCX-E LO LITE, hydraulic speed-lock and fixed rebound. magnesium lowers, 63mm travel |
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Frame type | Redesigned 6061 aluminum triple butted main tubes with hydro-formed top and down tube, 1 1/8-1.5" tapered head tube, taper gauge “S” bend stays, 34.9mm seat tube, disc brake mounts, replaceable derailleur hanger and seatstay rack mounts |
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Front derailleur | Shimano Acera FD-M360 bottom pull |
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Headset | Internal cup AheadSet, 1 1/8” |
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Hub front | Formula disc hub |
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Hub rear | Formula disc hub |
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Pedals | Full alloy platform, toe clip attachable |
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Rear derailleur | Shimano Deore RD-M591 SGS |
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Recommended for | Road, Commuter |
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Rims type | Alex DC25 disc specific double wall alloy rims, 32H |
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Saddle | Selle San Marco Elba with Syntex + Kevlar cover and carbon steel rails |
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Shifter | Shimano Acera RapidFire Plus SL-M360, 24-Speed |
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Spokes | 14g stainless steel |
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Stem | NVO Components TM-3 adjustable threadless system (ATS) forged aluminum stem, 10˚ x 90mm (15-17”), 105mm (19/21"), 115mm (23”). ATS shim length 100mm |
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Tires | Ritchey Comp Speedmax Cross, 700 x 40c |
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