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Cannondale Jekyll Carbon 1

All Mountain Bicycle - 27.5" Wheels
Web Price: £5,999.99 Including  VAT at 20%
120 Podium Points™ with this bike
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Size Options & Purchase

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Collect In Store*Delivery
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*Collect In Store - if you would like to collect your bike in store, please use our Click & Collect payment method or call 0118 9821021 to reserve and ensure your bike is ready for your arrival.

ETAs are based on manufacturer's latest data.


This Cannondale Jekyll Carbon 1 2018 is available with our legendary Podium Point free accessory scheme.

The all-new Jekyll is ready to get after it. Ready to be piloted through the flow, the tech and the dirt. Ready to kick harder, corner quicker and climb easier than anything out there. Put simply, the new Jekyll is ready to race, and ready to win. Are you ready for it?

Zero compromise is the game and Asymmetric Integration (Ai) is the name. Ai delivers some of the shortest stays on the trail and has way more tyre clearance and frame stiffness that any traditional boost design can muster. Combined with a rear wheel that's stiffer and stronger thanks to the Ai even-dish build, the all new Jekyll has the kind of agility and traction that has to be ridden to be believed. It's not magic, it's asymmetric.

Most modern enduro-minded rigs play within a certain geometry zone that just plain works.
The all-new Jekyll lives in the bullseye of this sweet spot. Let us count the ways...
o Perfect seat tube angle that plants the rider over the pedals for efficient climbing and power.
o Slack 65-degree head angle for max control and confidence down the steep and smashy.
o More speed requires more stability. The perfect combo of head angle and reach grows the front centre of Jekyll to keep you planted in the perfect position. Add all of this up and you've got geometry that comes correct and goes beyond.

Gone is the unconventional shock of Jekyll's past, and in its place lives Gemini.
The result of a collaboration between Fox Racing Shocks and Cannondale, Gemini adds a special twist to the stellar performance and adjustability of the Fox Float shocks, or rather two twists -Hustle and Flow.
HUSTLE - keeps you riding high in the travel for snappy, punchy response in sprints and flowy bits, and grippy traction on climbs.
FLOW - Is your DH ready no-holds barred setting for when you are pointed downhill with no landing in sight. Flow mode flips things back to wide open for unaltered Fox DH performance.

The all-new Jekyll is ready to get after it - Ready for enduro tracks that are take-no-prisoner affairs where having the right rig is a must. Where you either bring your best, or you ride with rest. The all-new Jekyll is Stage Ready and then some. It's back in the game. The timer is on.

IMPORTANT: This bicycle is supplied without pedals. Pedals for this bicycle can be selected for no cost using Podium Points™.

IMPORTANT: This bicycle requires a suspension pump to set and tune its suspension correctly. This is not included as standard. A suspension pump can be selected for no cost using Podium Points™.


All-New Jekyll, 165mm travel, full BallisTec Carbon, carbon shock link, Ai offset drivetrain, ISCG05, PF30, flat mount brake, tapered headtube
Fox Factory Float 36, 27.5, 170mm, Fit 4, 3-pos Adj., Kashima coating, 110x15QR, tapered steerer, 44mm offset
Rear Shock
Fox Factory Float X EVOL w/Gemini remote-actuated dual mode air spring system, Flow Mode - 165mm / Hustle Mode - 130mm, Kashima coating, 3-Pos lever
SRAM X01 Eagle 12-speed, trigger
Rear Mech
SRAM XX1 Eagle 12-speed
Front Mech
Bottom Bracket
Cannondale Alloy PressFit30
Truvativ Descendant Carbon Eagle, BB30 w/ custom Ai offset, 30t
SRAM XG1295 Eagle 10-50t, 12-speed
SRAM X01 Eagle 12-speed w/ PowerLink
SRAM Guide RSC hydro disc, Centerline rotors 200/180mm
Rims: Cannondale HollowGram 30 Carbon, 30mm inner, Tubeless Ready 27.5", Hubs: HollowGram 30 - 15x110 thru front / 148x12 thru rear w/Ai offset, Maxle Ultimate
Maxxis Minion DHF 27.5x2.5" front, DHR II 2.4" rear, 3C Compound, EXO puncture protection, folding , tubeless ready,
Cannondale C1 Carbon Riser, 15mm rise, 4 up, 9 back, 31.8, 780mm
Cannondale C1, 3D Forged 6061 Alloy, 1-1/8", 31.8, 0, 35mm
Cannondale Locking Grips
RaceFace Turbine dropper, Internal Routing, 31.6, Travel - 125mm SM/150mm M-XL
Fabric Scoop Shallow Race with Titanium rails
Integrated, 1-1/8 to 1.5", sealed angular contact bearings
Carbon Downtube Protector


We are an authorised Cannondale dealer and supply this Cannondale Jekyll Carbon 1 with a LIFETIME manufacturer's warranty. Note: Rider weight limits may apply. Read Warranty Terms


Frame SizeSMLXL
Seat Tube C-T mm400430460520
Seat Tube C-T in15.716.918.120.5
Seat Tube C-T/Top Tube mm
Horiz. Top Tube mm584609634662
Seat Angle75.
Head Angle65656565
Head Tube mm102115127140
BB Drop mm8888
BB Height mm349349349349
Wheelbase mm1160118712141244
Chainstay mm420420420420
Stem Length mm
Standover mm750758767775
Reach mm425447469494
Stack mm592604615626


This bicycle is available for instore collection and home delivery using a Cyclescheme voucher. Cyclescheme Information

Finance Options

The following finance options are available to apply for online immediately. If you are collecting your bicycle in store you can arrange your finance prior to visiting the store by selecting the required finance method as well as Click & Collect.

  • Buy Now Pay Later 12 Month
  • Classic Credit 36 Month
  • 12 Month Interest Free Finance
  • 24 Month Interest Free Finance
  • 36 Month Interest Free Finance

Finance quotation based on this Cannondale Jekyll Carbon 1:

The credit advertised is provided by one credit provider with whom we have a commercial relationship.
Credit provided by Hitachi Personal Finance, a division of Hitachi Capital (UK) PLC Authorised and Regulated by the Financial Conduct Authority.