Re-define urban riding aboard this fully butted A1 Premium frame with modern street geometry and a parts spec that's as tough as you are. A SRAM X3 drivetrain gets you going, Tektro mechanical discs slow you down, and tough double-walled alloy rims and SR Suntour fork keep you rolling while you build your skills.
- Fully butted A1 Premium aluminium frame with double ORE down tube for a lighter, more compliant and durable bike.
- 80mm smooth-travel SR Suntour fork with preload adjustment, and size-specific spring rates for more versatility and tunability over varying terrain
- Light and durable double-walled alloy rims are tough enough to handle the rough stuff; feature disc front hub with lasered logo
- The dual-ring Suntour crankset with steel bashguard puts down the power, while the fast and reliable SRAM X3 trigger shifters communicate with the 7-speed X3 rear derailleur
- Forged alloy 35mm stem built for toughness and agile handling
- Low-rise, 720mm-wide alloy handlebar purpose-built to handle the rigors of street riding
- Tektro Novela mechanical disc brake offers dual pad angle adjustment and reliable stopping power in all weather conditions
- Specialized Dirt Seat with steel rails for street and off-road durability, and ample padding for comfort
FRAME Specialized A1 Premium Aluminium 26", fully butted, 6061 alloy, ORE down tube, externally relieved head tube, forged dropouts and reinforced disc mount, alloy replaceable derallieur hanger
FORK SR Suntour SF13-XCT disc 26", coil/MCU spring, 1-1/8"steel steerer, preload adj., 28mm stanchions, 80mm travel
HEADSET 1-1/8" threadless, loose ball
STEM Forged alloy top load, 35mm length, 31.8mm
HANDLEBARS Specialized. P.Series low rise, 6061 alloy, 720mm width, 9º backsweep, 6º upsweep, 31.8mm
GRIPS Specialized Enduro, Kraton rubber, closed end, 130mm
FRONT BRAKE Tektro Novela, mechanical disc, dual pad angle adjustment, 160mm rotor
REAR BRAKE Tektro Novela, mechanical disc, dual pad angle adjustment, 160mm rotor
BRAKE LEVERS Tektro, alloy
FRONT DERAILLEUR Shimano Altus, 8-speed, 34.9mm clamp, low mount, top swing, dual pull
REAR DERAILLEUR SRAM X3, 7-speed, medium cage
SHIFT LEVERS SRAM X3, 7-speed, trigger
CASSETTE Shimano HG20-7, 7-speed cassette, 12-32t
CHAIN KMC X-8, 8-speed w/ reusable Missing Link
CRANKSET SR Suntour XCT, 7-speed, square taper spindle
CHAINRINGS 34/24, steel w/ steel bash guard
BOTTOM BRACKET Square taper, cartridge bearing, 68mm shell
PEDALS Composite platform, w/ reflectors, 9/16"
RIMS HR Disc, 26", alloy double-wall, 28mm, pin joint, 36h
FRONT HUB Alloy, double sealed loose bearing, steel axle, QR, 36h
REAR HUB Alloy, double sealed loose bearing, steel axle, steel cassette body, QR, 36h
SPOKES Stainless, 2.0mm (14g)
FRONT TYRE Specialized Rhythm Lite Sport, 26x2.3", wire bead, 60TPI
REAR TYRE Specialized Compound Sport, 26x2.2", wire bead, 60TPI
INNER TUBES Schrader valve
SADDLE Specialized P.Series Dirt saddle, steel rails
SEATPOST Alloy two bolt, 12.5mm offset, micro adjust, 30.9mm, 300mm or 350mm
SEAT BINDER 34.9mm, alloy QR, nylon washer
NOTES Chain stay protector, reflectors, clear coat, owners manual
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.
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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 47% 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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