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Rage ready. The 2020 Cannondale Jekyll 4 29er Mountain Bike  A quick, nimble and precise enduro sledgehammer. Climb up, sear down and devour everything between.  
Rage ready. The 2020 Cannondale Jekyll 4 29er Mountain Bike  A quick, nimble and precise enduro sledgehammer. Climb up, sear down and devour everything between.  
Cannondale

Cannonale Jekyll 4 29er Mountain Bike 2020 Mantis Green

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Pre-Order

With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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When you purchase this item, you will earn of rewards points to spend on your next purchase from us. You can spend your Rewards balance in-store & online.

Not happy with your purchase? Send it back to us or return in any of our stores and we will give you a full refund or exchange!

Returns

In the unlikely event that you are dissatisfied with your purchase please feel free to return your goods within 60 days of the purchase date for a full exchange or refund. Any item (excluding food and underwear) can be returned to us for any reason provided it is returned in ‘showroom condition’, with its original packaging, tags and a valid receipt/delivery note.

Simply box up your items for return, include a cover note with the word REFUND or EXCHANGE inside & follow the below steps for safe return to our warehouse; where your return will be processed promptly.

Return Items by Post

It is your responsibility to ensure that the item is returned to us in a safe and secure manner, and in the event of a refund or exchange, in saleable condition (in original packaging and including all warranty, cards, manuals and accessories).

Customers are accountable for return shipping charges.

  1. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.
  2. Send your package using a recorded delivery method (always keep a copy of your receipt!) to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Checkout by Amazon Returns

If you used the pay by Amazon option when checking out then please send your package using a recorded delivery method (always keep a copy of your receipt!) with a note inside stating whether you want an exchange (what you want it exchanging for) or refund, to the following address:

Leisure Lakes Bikes Returns,
Unit 1 Osprey Place
Titan Way,
Leyland,
PR26 7EW

Bike & Bulky Item Returns

If you wish to return your bike to us please keep it in the box it arrived in and call us on 01772 644340 and we will arrange a collection.

Please note the following:

  • a) If we have sent you the incorrect bicycle, we will cover the cost of collection and delivery of the correct model.
  • b) If we have delivered the bicycle you ordered, but upon inspection you decide it is not the bike for you, we will charge you £50.00 for the collection.

Please do not ride the bike as a full refund cannot be given if the bike has been used or damaged.

Return Items to a store

Any item (excluding food and underwear) can be returned to any Leisure Lakes Bikes store not just the one you made your purchase at, including those made online. The item must be returned in ‘showroom condition’, with its original packaging, tags and with a valid receipt/delivery note.

Wrong size or you don't like the item?

If returning items that are not suitable for either refund or exchange you are accountable for the delivery cost in returning it to us. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

New faulty items/ Wrong Item Received

If you have received items that are faulty or not what you ordered send them back to us (using the steps above) and we will cover the delivery cost of the return if it is within 14 days of delivery. If we have supplied the correct product, it is not faulty or it is outside of the 14 days we can not be liable for your postage charges. You should always keep proof of postage and we advise you to use a ‘signed for service’ when returning goods.

In the event that you have received items that are fault or not what you ordered, please send them back to us as soon as possible. Only in these cases will we cover the cost of the return shipping charges.

Faulty Items

If you have received items that are faulty please send them back to us using the steps above. Please include a covering letter describing the fault and if you would like the item replacing or refunding. Once the item arrives back at our Mail Order Centre you will receive an email notifying you about the progress. Faulty items are then forwarded onto the suppliers to confirm the warranty issue. Please be patient with us as we need to receive this confirmation from the suppliers before we can process your request for a replacement/refund.

When returning the item please use Royal Mail1stClass Recorded* so that you have a tracking reference just in case! If your item arrived faulty we will refund your postage cost. If the item was in full working order at the time of delivery to you, we can not refund your return postage cost.

*In the event that you return a faulty/incorrect item we will refund your postage charge as long as it is 1stClass Recorded or a lesser value service. We do not refund premium services.

Refunds

Refunds will be processed using the same method of payment used for the original purchase. Credit and debit card refunds must be made to the card used for the original transaction, cheque payments will be refunded in cash but due to banking restrictions can only be refunded at least 14 days after the original purchase date. Due to the high incidence of fraud we regret that we are unable to offer any refund without a valid receipt/delivery note.

Refunds will be made for faulty or incorrect items, including any delivery charge incurred by the buyer (excluding ‘Special Delivery’) in the return of the item. If the products you ordered are delivered to you in good condition but you wish to return them for any reason we will refund the full value of the goods excluding any carriage charge upon receipt of your returned goods.

Items won’t be considered lost until after 15 working days of items beingdispatched. Once the 15 working days are up we will issue a refund or replacement.

Not received your order?

If you have not received your order please call us on 01772 644340 and a member of staff can confirm the shipping date. Unfortunately we cannot consider an item to be lost until 15 working days has passed (according to Royal Mail procedure). Once the 15 working days have passed we will be able to issue a full refund or resend your order.

Cannonale Jekyll 4 29er Mountain Bike 2020 Mantis Green

Season:2020

Brand:Cannondale

Code:C21400M10LG-CDALE20

The Cannondale Jeckyll Delivers the slack stability you’d expect from their top enduro rig, but with uncanny agility and nimble cornering, thanks to the ultra-short chainstays of its Ai rear end. Placing a link between the swingarm and the shock has allowed Cannondale’s engineers to customise the system’s leverage ratios for optimal suspension response throughout the stroke and keep the suspension active under harsh and bumpy braking, while retaining the stiffness, durability and reliability of a single pivot design. With its SmartForm alloy rear-end construction, the stout Ai rear end and LockR pivots holding everything tightly together, the Jekyll has incredible chassis stiffness for precise control and explosive acceleration.

Performance Without Pretense.

If you’d rather ride than brag about your bling, Cannondale’s light, tough, SmartForm C1 Alloy construction is the real deal. It should be – we’ve been doing it longer than anyone.

Gemini Shock

Cannondale's Gemini FOX Shocks allow two distinct modes -Hustle and Flow-allowing for fast paced responsive handling (Hustle) and supple, terrain eating performance (Flow).

Bottles Where Bottles Go

A place for a real water bottle, right in the front triangle. How about that?

LockR Pivots

Thru-axle pivot system creates a rock-solid connection between both sides of the swingarm for instantaneous response. No twist, no flex and no special tools required.


2020 Cannondale jekyll 4 Alloy 29er Build Highlights

Frame: All New SmartForm C1 Alloy, 150mm travel ISCG05, BB30-83, Flat Mount Brake, Tapered headtube

Fork: RockShox Lyrik Select, 150mm DebonAir, 15x110mm, tapered Steerer 

Shock: RockShox Deluxe Select Plus, DebonAir

Gearing: SRAM NX Eagle™ 12-Speed

Cranks: Truvativ Stylo 6K DUB 30T 

Brakes: Shimano MT500 hydro disc, 180/180mm RT66 rotors

Wheels: WTB ST i29 TCS, 32h, Tubeless Ready

Tyres: (F) Maxxis Minion DHF 29 x 2.5" / (R) Maxxis Minion DHR II 29 x 2.4

Technical Information
FRAME All-New, SmartForm C1 Alloy, 150mm travel, Ai offset drivetrain, ISCG05, BB30-83, flat mount brake, tapered headtube
FORK RockShox Lyrik Select, 150mm, DebonAir, 15x110, tapered steerer, 42mm offset
HEADSET Integrated, 1-1/8 to 1.5", sealed angular contact bearings
REAR SHOCK RockShox Deluxe Select Plus, DebonAir
BOTTOM BRACKET Cannondale BB30
CHAIN SRAM NX Eagle, 12-speed
CRANK Truvativ Stylo 6K DUB, 30T, Ai offset
FRONT DERAILLEUR N/A
CASSETTE SRAM PG-1230, NX Eagle, 11-50, 12-speed
REAR DERAILLEUR SRAM NX Eagle
SHIFTERS SRAM NX Eagle, 12-speed
BRAKE LEVERS Shimano MT500 hydraulic disc
BRAKES Shimano MT500 hydro disc, 180/180mm RT66 rotors
GRIPS Fabric Funguy Locking Grips
HANDLEBAR Cannondale 3 Riser, 6061 Alloy, 15mm rise, 8deg sweep, 4deg rise, 780mm
STEM  Cannondale 3, 3D Forged 6061 Alloy, 1-1/8", 31.8, 0deg
SADDLE Fabric Scoop Shallow Sport, steel rails
SEATPOST Cannondale DownLow Dropper, internal routing, 31.6, 125mm (S), 150mm (M-XL)
FRONT HUB Formula 15x110
REAR HUB Formula 12x148 w/ HG driver 12x148
RIMS  WTB ST i29 TCS, 32h, tubeless ready
SPOKES DT Swiss Champion
WHEEL SIZE 29" 
TYRES (F) Maxxis Minion DHF 29 x 2.5" WT, Dual compound, EXO puncture protection, tubeless ready (R) Maxxis Minion DHR II 29 x 2.4" WT, Dual compound, EXO puncture protection, tubeless ready

 

Sizing Information

Cannondale Men's Bike Sizing Guide

Cannondale Men's Road Bike Sizing Guide

Height Inseam Leg Bike Frame Size
4'10" - 5'1" 22.5" - 27" 46 - 48cm
5'0" - 5'3" 26.5" - 28" 48 - 50cm
5'2" - 5'5" 27.5" - 29" 50 - 52cm
5'4" - 5'7" 28.5" - 30" 52 - 54cm
5'6" - 5'9" 29.5" - 31" 54 - 56cm
5'8" - 5'11" 30.5" - 32" 56 - 58cm
5'10" - 6'1" 31.5" - 33" 58 - 60cm
6'0" - 6'3" 32.5" - 34" 60 - 62cm
6'2" - 6'5" 34.5" - 36" 62 - 64cm

Cannondale Men's Mountain Bike Sizing Guide

This is a general bike sizing guide for Cannondale mountain bikes! For a perfect fit visit any of our bike stores!

Height Inches Size
5'0" - 5'4" 13 - 14 XS
5'4" - 5'7" 14 - 16 S
5'7" - 5'10" 16 - 18 M
5'10" - 6'1" 18 - 20 L
6'1" + 20 - 22 XL

Getting the right fit

The right size bike for your body size is essential to ensure the optimum experience, comfort and enjoyment as you ride. With sizing varying between the type of bike, the brand and even the model, getting the perfect fit can seem daunting. That’s why we’ve compiled a handy guide to help you get the correct size. 

Measure Your Height

Our handy size charts match your height to the appropriate frame size so you need to be sure you’ve measured your height accurately.

  1. Take off your shoes and stand with your back against a wall.
  2. Make sure legs are together and your shoulders are back.
  3. Place a pencil on top of your head and mark the wall (the best and easiest way to do this properly is with a friend to help you).
  4. Measure from the floor to the pencil mark you have just made with a tape measure.

Range of Reach

For most people to get the right frame size, measuring your height will suffice. However, you may find that your height is on the borderline of the range we suggest for a particular frame. If this occurs you need to measure the range of your reach or “Ape Index”. This will ensure you get a comfortable distance between the handlebars and your saddle.

  1. Stand up straight with your back against a wall.
  2. Life your arms out horizontally either side of you.
  3. Measure the distance from fingertip of one hand to fingertip of the other. This will give you your arm span.
  4. Subtract your height from this figure to get your Ape Index.
  5. If the result is positive (your arm span is greater than your height) you should go for the larger size of bike.
  6. If the result is negative (your arm span is less than your height you need the smaller size.

Stand Over Height

You should also consider your inside leg measurement when choosing your bike to ensure adequate stand over height. Stand over height is the clearance between the top tube and the bottom of your crotch. For mountain bikes we recommend a distance of 2-4 inches and for road or hybrid bikes 1-2 inches of clearance is required. This will ensure comfort when you’re stopped and standing astride the bike.

Our bike sizing charts take stand over height into consideration but if you have a particularly long or short inside leg measurement in relation to your height you will need to bear this in mind when selecting your frame size.

Riding Style

The way you ride and the type of bike you are into will also impact the frame size you should choose. For example, a trail devotee looking for an aggressive ride may prefer a smaller, more manoeuvrable bike size. It all comes down to personal preference and how the bike feels to you.

Our sizing charts aim to be as specific as possible so you can look up the particular type, make and model of bike you’re looking for. Remember, the sizes given in our guides are suggestions and should be used for general advice only. For the best possible fit  we recommend popping in to your local Leisure Lakes Bikes store, or call 0800 083 0888 for expert advice tailored to you.

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