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Combining the heart of the worlds best road bikes with a flat-bar, urban-friendly form, Sirrus Limited redefines the notion of versatility. The super light FACT carbon frame and fork (both with Zertz) is stiff, fast, and highly compliant.
In addition to the high specification and limited availability, the Sirrus SL4 Limited Edition comes complete with a matching Limited S-Works Prevail helmet.
> FACT IS constructed carbon frame with Endurance Road geometry, Zertz inserts, and tapered head tube delivers the pure speed of a high-end road bike in a flat-bar package
> FACT carbon fork with Zertz inserts for a quick, responsive road feel and forgiving ride
> Adjustable 4-position oversized forged alloy stem with 31.8mm bar clamp for strength and versatile positioning
> Body Geometry Targa gel grips lock on and help alleviate hand pain and tingling fingers; integrated bar ends for changing hand position included
> Specialized Pro FACT carbon crankset with 50/34 configuration for lightweight, wide-range gearing
Technical Specifications
FRAME Specialized FACT 8r carbon, FACT IS construction, compact race design w/ Zertz inserts, 1-1/8” - 1 3/8” head tube
FORK Specialized FACT carbon full monocoque w/ Zertz inserts
HEADSET 1-1/8" upper, 1-3/8" lower Campy style integrated cartridge bearing, with 15mm alloy conical spacer
STEM Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
HANDLEBARS Specialized Double Butted Alloy Flatbar, 31.8mm, 6deg back bend
TAPE Specialized Body Geometry Targa lock-on with Integrated Barend
FRONT BRAKE AXIS DC 2.0, Dual Pivot
REAR BRAKE AXIS DC 2.0, Dual Pivot
BRAKE LEVERS Shimano Alloy, flat handlebar road style
FRONT DERAILLEUR Shimano Ultegra Di2, 10-Speed
REAR DERAILLEUR Shimano Ultegra Di2, 10-Speed
SHIFT LEVERS Custome, K-Edge Di2 shifters for flat bar
CASSETTE SRAM Apex, 10-speed, 11-32t
CHAIN KMC X-10, 10-speed, reusable Missing Link, Ti
CRANKSET Specialized Pro, FACT carbon
CHAINRINGS 50/34, with KMC X-10, 10-speed, reusable Missing Link, Ti chain
BOTTOM BRACKET OS integrated, sealed bearings
PEDALS Sirrus pedal, 1.5mm Varus Angle, nylon body, symmetric alloy cage, low profile
bearing system, toe clip capable
FRONT WHEEL Roval Rapide SL35
REAR WHEEL Roval Rapide SL35
FRONT HUB Sirrus 460V, forged alloy, double sealed, smooth ground race, 24h
REAR HUB Forged , sealed mechanism, ground races, cassette, custom shape and graphic, 32h
SPOKES Stainless, 2.0mm (14g)
FRONT TYRE Specialized Espoir Elite, 60 TPI, Aramid folding bead, 25c
REAR TYRE Specialized Espoir Elite, 60 TPI, Aramid folding bead, 25c
INNER TUBES Specialized Presta Valve
SADDLE Specialized Romin Evo, FACT Carbon rails, 143mm
SEATPOST Specialized CG-R, FACT carbon, 27.2
SEAT BINDER Forged alloy, 32.6mm
Please be aware that the images and description above are usually supplied by the brand / manufacturer and are in no way affiliated with Cycle Centre Congleton Limited T/A CycleStore. Cycle Centre Congleton Limited T/A CycleStore only resell items from third parties and do not design or manufacture any products.
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