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.
All our bikes are fully built by our Cytech qualified mechanics. To find out more, see the Built, Checked, Tuned and Tested section below to see how we'll deliver your bike.
We offer FREE DELIVERY of your bike to your home or place of work. Once you've placed your order, our Customer Care team will be in contact to offer a convenient delivery date of your choice.
We've partnered with PedalSure to offer you 30-DAYS FREE bike insurance on new bikes over £400. Visit our Cycle Insurance page to learn more and claim.
Cannondale Scalpel Si Carbon 2 29" Disc Mountain Bike
Combining agility and nimble handling with stability and control for descending at speed, the Cannondale Scalpel Si Carbon 2 29" Disc Mountain Bike is dialled in for hard and fast XC racing and is more than capable of handling the toils of multi-day stage events. This exceptionally light dual-suspension bike has shorter chainstays for trail-ripping acceleration and traction and uses the proprietary Asymmetric Integration drivetrain for mud and tyre clearance, so it climbs fast and blasts out of corners when you press on the pedals.
The build is equipped with the impressively light Lefty Ocho fork that's proven to deliver stiffness, a smoother ride experience and precision control to the front end. Clean cable management keeps vulnerable parts clear from mud and grime for long-lasting performance of your Shimano XT groupset and the huge range of the 10-51t cassette has the right gear for any situation, whether punching into steep climbs or charging for the line. The bike rolls on HollowGram SuperLight Hi-Impact Carbon wheels that are dressed in fast Schwalbe Racing tyres.
- HollowGram 23 Superlight Hi-Impact Carbon wheelset
- Integrated wheel sensor
- Shimano Deore XT Race hydraulic disc brake
- Clean cable management - interchangeable in-head tube cable guides secure the housing
- Short chainstays for traction and agility
- Slack head angle for stability
- Modern XC geometry
- Lefty Ocho fork is stiff, light and smooth
|FRAME||Cannondale BallisTec Carbon, 100mm travel, Zero Pivot seatstay, Carbon Link, PF30-83, 1.5 Si head tube, Ai Offset|
|FORK||Lefty Ocho, 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset|
|REAR SHOCK||Fox Float DPS Performance EVOL, 100mm, remote-actuated|
|HANDLEBAR||Cannondale 1 Flat, Carbon, 31.8mm, 9° backsweep, 760mm|
|GRIPS||Cannondale Locking Grips|
|STEM||Cannondale 1, 7075 Alloy, 1-1/8", 31.8, 7°|
|FRONT BRAKE||Shimano Deore XT Race disc, 180mm XT rotors|
|REAR BRAKE||Shimano Deore XT Race disc, 160mm XT rotors|
|BRAKE LEVERS||Shimano Deore XT Race disc|
|REAR DERAILLEUR||Shimano XTR, Shadow Plus|
|SHIFT LEVERS||Shimano XT, 12-speed|
|CASSETTE||Shimano XT, 10-51, 12-speed|
|CRANKSET||HollowGram, BB30a, 34T, Ai offset|
|CHAIN||Shimano XT, 12-speed|
|FRONT WHEEL||HollowGram 23, Superlight Hi-Impact Carbon, 28h, 23mm inner width, tubeless-ready, Lefty 60|
|REAR WHEEL||HollowGram 23, Superlight Hi-Impact Carbon, 28h, 23mm inner width, tubeless-ready, HollowGram 12x142 rear w/ DT Swiss internals, Micro Spline|
|FRONT TYRE||Schwalbe Racing Ray 29 x 2.25", Snake Skin, Addix Speedgrip Compound, tubeless-ready|
|REAR TYRE||Schwalbe Racing Ralph 29 x 2.25", Snake Skin, Addix Speed Compound, tubeless-ready|
|SADDLE||Fabric Scoop Flat Race, titanium rails|
|SEATPOST||Cannondale 2 Carbon, Micro Adjust, 31.6x400mm|
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 specified), 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.
Please note, occasionally, manufacturers may change the specification without notice. Bicycles do not come with pedals unless otherwise specified. We do not install accessories to bikes, including mudguards.