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.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Cannondale Jekyll 3 27.5 Mountain Bike 2018
Cannondale's Jekyll 3 27.5 Mountain Bike is an out-and-out race bike, packed with technology for faster climbing and cornering, and to enhance handling over rough and technical terrain. BallisTec carbon is both light and stiff, and durability of the frame is enhanced by the SmartForm C1 alloy swingarm.
Asymmetric Integration (AI) results in a geometry that delivers agility and traction through a 65-degree head tube angle, steep seat tube angle and shorter chainstays. Despite this design, there is still plenty of tyre clearance. A Fox Float 36 Performance fork provides 170mm of travel up front while the Fox Float X Performance Elite rear shock includes the Gemini dual-mode system. This remote actuated technology allows you to adapt to the terrain; 'Flow' mode provides 165mm of travel, while 'Hustle' mode switches it to 130mm of travel, perfect for easier climbing.
The Shimano 1x11-speed drivetrain boasts reliable and smooth performance and excellent chain retention, while SLX disc brakes will ensure you can stop fast when required. There are plenty of other handy features to enhance your ride experience including a carbon bash guard for downtube protection, space for a water bottle in the frame, and full internal cable routing for sleek aesthetics.
Features
- Full BallisTec carbon frame, with carbon shock link, for the ultimate lightweight Enduro machine
- Fox 36 Float Factory fork, with super supple 170mm travel to soak up every lump and bump of the trail
- Fox Float X Factory rear shock with high-volume EVOL canister delivers smooth and predictable suspension, with Gemini remote switching between 165 – 130mm travel
- Asymmetric Integration - Ai delivers some of the shortest stays on the trail
- LockR thru-axle pivot system creates a rock-solid connection between both sides of the swing arm and the main frame for instantaneous response. No twist, no flex and no special tools required
- SRAM Eagle groupset for reliable and smooth shifting, and 203mm/180mm rotor hydraulic disc brakes for powerful stopping
- Clean cable management
- Perfect bottle placement - Water at arms reach and out of the way of the dirt spray
Please note: The image is shown for representation of colour way only, specification subject to change at any time. Bicycles do not come with pedals unless otherwise specified.
Technical Specification
| FRAME | Cannondale All-New Jekyll, 165mm travel, BallisTec Carbon front triangle, SmartForm C1 Alloy swingarm, carbon shock link, Ai offset drivetrain, ISCG05, PF30, flat mount brake, tapered headtube |
| FORK | Fox Float 36 Performance, 27.5, 170mm, 110x15QR, tapered steerer, 44mm offset |
| REAR SHOCK | Fox Float X Performance Elite EVOL with Gemini remote-actuated dual mode air spring system, Flow Mode - 165mm / Hustle Mode -130mm 3-Pos lever |
| HEADSET | Integrated, 1-1/8 to 1.5", sealed angular contact bearings |
| STEM | Cannondale C3, 6061 Alloy, 1-1/8", 31.8, 0°, 35mm |
| HANDLEBAR | Cannondale C3 Riser, 6061 Alloy, 15mm rise, 4° up, 9° back, 31.8, 780mm |
| GRIPS | Cannondale Locking Grips |
| FRONT BRAKE | Shimano SLX hydro disc, 203mm |
| REAR BRAKE | Shimano SLX hydro disc, 180mm |
| FRONT DERAILLEUR | NA |
| REAR DERAILLEUR | Shimano SLX, 11-speed |
| SHIFT LEVERS | Shimano XT, 11-speed |
| CHAIN | Shimano HG601, 11-speed |
| CRANKSET | Cannondale Si, BB30, SpideRing 30T, Ai offset |
| CASSETTE | Shimano XT, 11-speed, 11-46 |
| BOTTOM BRACKET | Cannondale Alloy PressFit30 |
| PEDALS | None |
| RIMS | WTB Frequency Race i29, 29mm inner, TCS Tubeless Ready 27.5", 32h |
| HUBS | Formula with HG driver - 15x110 thru front / 148x12 thru rear with Ai offset |
| SPOKES | DT Swiss Champion 2.0 |
| TYRES | Maxxis Minion DHF 27.5x2.5" front, DHR II 2.4" rear, Dual Compound, folding, tubeless ready |
| SADDLE | TransX dropper, Internal Routing, 31.6, 120mm drop |
| SEATPOST | RaceFace Turbine dropper, Internal Routing, 31.6, travel - 120mm |
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.
Unable to display Reviews due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".
Unable to display Q&A due to Privacy Settings.
Adjust your Cookie Preferences to Opt-in "YES" to "Functional Cookies".