2012 Sirrus Expert Disc
Combining the heart of the world's best road bikes with a flat-bar, urban-friendly…
Produktinformation
- All-new E5 fully-manipulated alloy disc frame is built for high speed, low-fuss, and great versatility, with tapered head tube, internal routing, low-mount disc dropout, and rack/fender mounts
- Sturdy alloy fork with Cr-Mo steerer with disc and fender/rack mounts for the ultimate multi-purpose bike
- Body Geometry Targa gel grips lock on and help alleviate hand pain and tingling fingers, compatible with integrated bar ends for changing hand position
- Strong, reliable Shimano dual-piston hydraulic disc brakes for sure stopping and control in any weather with any load
- Sporty yet comfortable Body Geometry Targa Comp fitness saddle with light, durable Cr-Mo rails
- Shimano 2x10 drivetrain with Ultegra rear derailleur, 12-28t cassette, and FSA compact crank for road-bike gearing and max efficiency
- Flak Jacket protection and a grooved tread make the 28c Specialized Nimbus tires perfect for city or open road use
- Adjustable 4-position oversized forged alloy stem with 31.8mm bar clamp for strength and versatile positioning
Tekniske specifikationer
FRAMESET
FRAME
Specialized E5 aluminum with low mount disc dropout, fully manipulated butted tubing, smooth weld, internal cable routing, tapered/integrated headset, fender/rack eyelets
FORK
Alloy legs/crown, Cr-Mo steerer, disc mount, fender/rack eyelets
HEADSET
1-1/8"" sealed Cr-Mo Campy Style integrated bearings, 15mm alloy cone spacer with 30mm of spacers
SEAT BINDER
Alloy, 31.8mm
WHEELS
RIMS
Sirrus SR300, semi-aero disc, 32h
FRONT HUB
Sirrus 460D, forged alloy, 6-bolt disc mount, 32h
REAR HUB
Sirrus 460D, forged alloy, 6-bolt disc mount, cassette, high-low flange, 32h
SPOKES
Stainless 2.0mm threadlocked
FRONT TIRE
Specialized Nimbus w/ Flak Jacket, 26 TPI, reflective sidewall, 700x28c
REAR TIRE
Specialized Nimbus w/ Flak Jacket, 26 TPI, reflective sidewall, 700x28c
INNER TUBES
Presta
DRIVETRAIN
SHIFT LEVERS
Shimano SL-R780, Rapidfire, 10-speed
FRONT DERAILLEUR
New Shimano Tiagra 10-speed
REAR DERAILLEUR
Shimano Ultegra
CASSETTE
New Shimano Tiagra, 10-speed, 12-28t
CRANKSET
FSA Omega compact
CHAINRINGS
50/34, alloy outer ring
BOTTOM BRACKET
Cartridge, external bearing
CHAIN
KMC X10 nickel plate
COCKPIT
HANDLEBARS
Specialized DB, butted alloy, flat bar, 6-degree bend, 31.8mm
STEM
Specialized EliteSet, 3D forged alloy, 12-degree, 4-position adjustable, 4-bolt, 31.8mm clamp
TAPE
Body Geometry Targa lock-on
SADDLE
Body Geometry Targa Comp, Cr-Mo rails, 143mm
SEATPOST
Specialized alloy, double bolt, 27.2mm
ACCESSORIES
PEDALS
Sirrus pedal, 1.5mm Varus Angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable
BRAKES
FRONT BRAKE
Shimano BR-M446 hydraulic disc, dual piston, 160mm rotors
REAR BRAKE
Shimano BR-M446 hydraulic disc, dual piston, 160mm rotors
BRAKE LEVERS
Shimano M505 hydraulic alloy lever
* Vægte baseret på produktion af malede rammer som afbildet. Faktiske vægte vil variere baseret på farveskema, ramme størrelse og komponent variation. Specifikationer kan ændres uden varsel.
Geometri
| XS | SM | MD | LG | XL | |
|---|---|---|---|---|---|
| Sadelrørsvinkel | 73.5° | 73.25° | 73.5° | 73° | 73° |
| Kronrørslængde | 130mm | 150mm | 165mm | 190mm | 225mm |
| Seat-Post Length | 300mm | 350mm | 350mm | 350mm | 350mm |
| Kronrørsvinkel | 70.5° | 71° | 71.5° | 72° | 72° |
| Kædestagslængde | 445mm | 445mm | 445mm | 445mm | 445mm |
| Top-Tube Length, Horizontal | 555mm | 570mm | 580mm | 600mm | 620mm |
| Krankboks – Fornavs afstand | 621mm | 629mm | 637mm | 647mm | 667mm |
| Handle-Bar Width | 580mm | 580mm | 580mm | 580mm | 580mm |
| Stand-Over Height | 716mm | 750mm | 786mm | 821mm | 859mm |
| Seat-Tube Length, B-B Center to Top | 395mm | 440mm | 485mm | 530mm | 570mm |
| Forgaflens fremløb | 51mm | 51mm | 51mm | 51mm | 51mm |
| Krankboksens drop | 70mm | 70mm | 70mm | 70mm | 70mm |
| Efterløb | 70mm | 67mm | 63mm | 60mm | 60mm |
| Akselafstand | 1056mm | 1065mm | 1073mm | 1082mm | 1103mm |
| Pedalarmslængde | 170mm | 170mm | 175mm | 175mm | 175mm |
| Frempindslængde | 75mm | 90mm | 90mm | 100mm | 100mm |
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