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Description
The Scalpel Si Carbon 2 27.5" / 29" Mountain Bike from Cannondale has 100mm of suspension travel front and rear to provide traction and comfort during long races or rides. The whole bike still weighs less than 11kgs though thanks to the BallisTec carbon frame and carefully curated list of components. Remote lockouts on both front and rear suspension ensure that no energy is lost on smoother sections of trail.
Cannondale’s latest Lefty fork is lighter and stiffer than ever and is now single crown with a quick release system for wheel removal. The wheels themselves are Cannondale's own lightweight HollowGram 23 wide carbon rims and hubs which can be set up tubeless if so desired, and the supplied Schwalbe Racing Ray and Ralph tyres certainly won’t hamper speed as they are known for their low weight and excellent rolling resistance.
Cornering and downhill confidence will be improved by Shimano’s brilliant XT hydraulic brakes which will provide single finger stopping power lap after lap. The 12-speed SRAM X01 Eagle drivetrain provides quick and accurate shifting across the 10-50 tooth cassette even when covered in mud, making sure that the right ratio is always rapidly to hand.
Please note the size small features a 27.5” wheelset, all larger sizes use a 29” wheelset
FRAME | Cannondale Scalpel-Si, 100mm, BallisTec Carbon, Zero Pivot seatstay, Carbon Link, PF30, 1.5 Si head tube, Ai Offset, FOX Float DPS Performance Elite EVOL, remote-actuated |
FORK | Cannondale Lefty Ocho 27.5/29", 100mm, Chamber Damper with cable lockout, OppO Spring System, tapered steerer, 50/55mm offset |
STEM | Cannondale C1, 7075 alloy, 1-1/8", 31.8, 7-degree |
HANDLEBAR | Cannondale C1 Flat, Carbon, 8-degree sweep, 760mm |
FRONT BRAKE | Shimano Deore XT hydraulic disc, 180/mm XT rotor |
REAR BRAKE | Shimano Deore XT hydraulic disc, 160/mm XT rotor |
BRAKE LEVERS | Shimano Deore XT hydraulic disc |
FRONT DERAILLEUR | N/A |
REAR DERAILLEUR | SRAM X01 Eagle 12-speed |
SHIFT LEVERS | SRAM X01 Eagle 12-speed |
CASSETTE | SRAM XG-1295, X01 Eagle, 10-50, 12-speed |
CRANKSET | Truvativ Stylo Carbon, 34t, Ai Custom |
FRONT WHEEL | Cannondale Lefty 60 hub, HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width |
REAR WHEEL | Cannondale HollowGram 12x142 hub with DT Swiss internals, HollowGram 23, Superlight Hi-Impact Carbon, tubeless ready, 28h, 23mm inner width |
FRONT TYRE | Schwalbe Racing Ray 27.5/29” x 2.25" front, Snakeskin, Addix Speed compound, tubeless ready clincher |
REAR TYRE | Schwalbe Racing Ralph 27.5/29” x 2.25" rear, Snakeskin, Addix Speed compound, tubeless ready clincher |
SADDLE | Fabric Scoop Flat Race, ti rails |
SEATPOST | Cannondale C1 Full Carbon, 31.6mm |
CLAIMED WEIGHT | 10.9kg |
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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Important Update for Our Canadian Customers
We regret to inform you that shopping on Sigma Sports is temporarily unavailable for customers based in Canada.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our Canadian community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team