Specific
| Bottom bracket | FSA sealed cartridge, 68 x 110.5mm |
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| Brake levers | Tektro RX-1.0 |
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| Brakes | Tektro RX-1.0 linear-pull with front power modulator |
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| Cassette | Shimano 10-Speed 12-30T |
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| Chain | SRAM PC103 |
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| Crankset | FSA Vero compact double, 50/34T, 170mm (15-17”), 175mm (19-23”) |
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| Features | The 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 full carbon fiber composite unicrown fork is significantly lighter than most
3-piece carbon forks usually found at this level, since they are not full carbon,
but instead have heavier chromoly or alloy steerers with alloy crowns. Our fork
is not only lighter, but stiffer making it super-responsive to steering input.
Tektro's mini "V" brakes offer stop-on-a-dime braking performance with a
power modulator on the front for safe, secure braking
FSA's compact crankset includes a 34T inner chainring that delivers 15% lower
gearing than a traditional 39T road chainring, and a 50T outer that loses only
6% off the top end compared to the traditional 53T outer.
Coupled with Shimano's Tiagra's 4600 20-speed drivetrain and a 12-30t
cassette, you get a super-wide range of gears with the shifting precision and
performance of a road bike group.
Shimano's R500 wheels are strong and trouble-free. Their weight seems to
provide some advantages, providing a stable ride and increased momentum
compared to lighter wheels. They feel stiff yet compliant, even on steep climbs.
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.
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.
Our dual-compound kraton grips offer an anatomical shape for increased
comfort and control. |
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| Fork type | Full carbon composite with brake mounts, low-rider carrier mounts and forged dropouts 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 Taigra FD-4600 bottom pull |
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| Headset | FSA Integrated IS threadless, 1 1/8” |
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| Hub front | R500 forged aluminum loose ball hub |
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| Hub rear | R500 forged aluminum loose ball hub |
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| Pedals | Full alloy platform, toe clip attachable |
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| Rear derailleur | Shimano Tiagra RD-4600 SS |
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| Recommended for | Road, Commuter |
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| Rims type | Shimano R500 wheelset, 20/24H, 24mm rim profile |
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| Saddle | Selle San Marco Elba with Syntex + Kevlar cover and carbon steel rails |
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| Shifter | Shimano Taigra SL-4600 for flat-bar, 20-Speed |
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| Spokes | bladed 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 | Vittoria Randonneur with Double Shield puncture protection and reflective sidewalls, 700 x 32c |
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