Description
Combining the heart of the world's 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; while the 2x10 FSA/SRAM Apex drivetrain means lighter weight and flawless shifting.
- New FACT 8r carbon, FACT IS constructed 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.
- Specialized All Condition Armadillo Elite is the quintessential high-mileage training tyre, fast enough to hammer and tougher than nails
- SRAM Apex 2x10 drivetrain with 11-32t cassette and FSA compact crank for the latest in lightweight, wide-range gearing and spot-on shifting every time
- 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
- Sporty yet comfortable Body Geometry Targa Comp fitness saddle with light, durable Cr-Mo rails
Frame: Specialized FACT 8r carbon, FACT IS construction, compact race design w/ Zertz inserts, 1-1/8" to 1-3/8" head tube, threaded BB
Fork: Specialized FACT carbon, full monocoque, Zertz inserts
Bottom Bracket: Cartridge, external bearing
Brakes: Tektro dual-pivot, w/ cartridge pads
Cassette: SRAM Apex, 10-speed, 11-32t
Chain: KMC X-10 Ti
Chainset: FSA Omega compact
Chainrings: 50/34, alloy outer ring
Front Derailleur: SRAM Apex
Handlebar Tape: Body Geometry Targa, lock-on
Handlebar: Specialized DB, butted alloy, flat bar, 6-degree bend, 31.8mm
Headset: 1-1/8" sealed Cr-Mo Campy Style integrated bearings, 15mm alloy cone spacer with 30mm of spacers
Pedals: Sirrus pedal, 1.5mm Varus Angle, nylon body, symmetric alloy cage, low profile bearing system, toe clip capable
Rear Derailleur: SRAM Apex
Saddle: Body Geometry Targa Comp, Cr-Mo rails, 143mm
Seatpost: Specialized Elite, carbon/alloy, 27.2mm
Seat Binder: Forged alloy, 32.6mm
Shifters: SRAM SL trigger, 10-speed
Stem: Specialized EliteSet, 3D forged alloy, 12-degree, 4-position adjustable, 4-bolt, 31.8mm clamp
Tyres: Specialized All Condition Armadillo Elite, 120 TPI, aramid bead, 700x23c
Tubes: Specialized Presta
Wheels: Forged alloy sealed hubs with Sirrus 460V alloy double-walled rims and stainless 2.0mm spokes
Technical Specification
Built, Checked, Tuned and Tested
All our bikes are fully built, checked, tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for delivery. All you have to do is add the pedals (if included), attach the handlebars to the stem and tighten them following the included detailed instructions or by watching our video and using the provided FREE tools. Visit our Bike Assembly page to see how you assemble your new bike once you receive it.
All bikes collected from our shop, are built, tested and ready to ride. For hassle-free home delivery and bike set-up from a qualified mechanic use our Premier Delivery Service.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. Bikes ordered for delivery will not arrive with the pedals installed, please refer to the owners manual and pedal installation guides provided for guidance. We do not install accessories to bikes, including mudguards. Bikes ordered for delivery that have tubeless compatible tyres and rims will arrive with inner tubes installed or with tubeless valves installed, this will be brand dependent. Sealant is available to be purchased separately.
If you require any assistance please contact our Customer Care team.
Delivery & Returns
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Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 42% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
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