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Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
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This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
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Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
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Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2–3 days prior to shipping. Learn more
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Price Protection
Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2-3 days prior to shipping. Learn more
We accept returns within 90 days of the original purchase, including orders placed with Affirm Financing. Learn more.
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If we lower our published price (the price shown on our website) of an item within 30 days of your purchase, you may be eligible to receive a refund of the difference via a Jenson USA gift card.
Enduro bikes are built for the nastiest and gnarliest trails out there. With longer suspension travel on the front and rear, you'll be able to easily conquer those jumps, bumps, and lumps on the trail. The Cannondale Jekyll 1 Bike was born for the descents. The carbon fiber frame uses 165mm of travel on the rear and 170mm of travel on the front. The shock tucks cleanly into the twin spar downtube, keeping the bike's center of gravity as low as possible. Wicked stability, instant line changes, and one-of-a-kind looks. Proportionally Response Geometry creates a "made for you" experience. With the high main pivot and Guidler pulley, you'll have smooth braking, high traction, and crisp pedaling. The frame also features internal cable routing, integrated frame protection, a threaded bottom bracket, ISCG05 mounts, and an Ai Offset Drivetrain for more tire and mud clearance in the swingarm, and more even spoke angles for a stiffer, stronger rear wheel.
The 1 version of the Cannondale Jekyll comes with a SRAM GX Eagle 12-speed drivetrain. A 30T chainring up front and a 10-52T cassette on the rear make it easier for you to climb steep hills and pedal through demanding terrain. SRAM Code RSC hydraulic disc brakes provide excellent stopping power so you can descend with confidence. WTB KOM Trail i30 TCS rims are paired with Maxxis Assegai and Minion DHR II Tires that can be set up tubeless for a smoother ride, better traction, and fewer flats. With the Cannondale DownLow Dropper Post, you'll be able to quickly lift and lower your saddle with the press of a lever.
| Frame | Carbon Fiber, Proportional Response Tuned |
|---|---|
| Fork | Fox Float Factory 38, 170mm Travel, 44mm Offset |
| Rear Shock | Fox Float X2 Factory, 205x65mm |
| Headset | Integrated Sealed Bearing, Tapered |
| Shifters | SRAM GX Eagle, 12-Speed |
| Front Derailleur | Not Today |
| Rear Derailleur | SRAM GX Lunar Eagle, 12-Speed |
| Crankset | SRAM X1 Eagle B148, 30T |
| Bottom Bracket | SRAM DUB BSA 73mm |
| Chain | SRAM NX Eagle, 12-Speed |
| Cassette | SRAM XG-1275, 10-52T |
| Brakes | SRAM Code RSC Hydraulic Disc, 220/200mm Centerline Rotors |
| Wheelset | WTB KOM Trail i30 TCS 32H TR, Shimano MT400/MT410 15x110/12x148mm Hubs |
| Tires | Maxxis Assegai 29x2.5" DC EXO+ TR / Minion DHR II 29x2.4" EXO+ TR |
| Handlebar | Cannondale 3 Riser, 6061 Alloy, 30mm Rise, 780mm Wide |
| Stem | Cannondale 1 Riser, Carbon, 30mm Rise, 780mm Wide |
| Grips/Bar Tape | Cannondale TrailShroom |
| Seatpost | Cannondale DownLow Dropper, 31.6mm, S:125, M/L/XL:150mm |
| Seatclamp | Bolt-Type |
| Saddle | Fabric Scoop Shallow Elite, Hollow CrMo Rails |
| Intended Use | Enduro |
Note: Components are subject to change without notice.
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 390 | 410 | 445 | 500 |
| B: Effective Top Tube | 569 | 608 | 623 | 660 |
| C: Stack | 625 | 634 | 643 | 652 |
| D: Reach | 425 | 450 | 475 | 510 |
| E: BB Height | 348 | 348 | 348 | 348 |
| F: BB Drop | 30 | 30 | 30 | 30 |
| G: Head Tube Length | 100 | 110 | 120 | 130 |
| H: Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| I: Seat Tube Angle | 77.5 ° | 77.5 ° | 77.5 ° | 77.5 ° |
| J: Standover Height | 750 | 750 | 760 | 770 |
| K: Chainstay Length | 430 | 435 | 442 | 450 |
| L: Wheelbase | 1193 | 1227 | 1264 | 1311 |
| Crank Arm Length | - | - | - | - |
| Stem Length | - | - | - | - |
| Handlebar Width | 780 mm | 780 mm | 780 mm | 780 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'2" - 5'5" 157 - 165 cm |
5'4" - 5'9" 162 - 175 cm |
5'8" - 6'0" 172 - 182 cm |
5'11" - 6'5" 180 - 195 cm |
| Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| A: Seat Tube Length | 15.4 | 16.1 | 17.5 | 19.7 |
| B: Effective Top Tube | 22.4 | 23.9 | 24.5 | 26.0 |
| C: Stack | 24.6 | 25.0 | 25.3 | 25.7 |
| D: Reach | 16.7 | 17.7 | 18.7 | 20.1 |
| E: BB Height | 13.7 | 13.7 | 13.7 | 13.7 |
| F: BB Drop | 1.2 | 1.2 | 1.2 | 1.2 |
| G: Head Tube Length | 3.9 | 4.3 | 4.7 | 5.1 |
| H: Head Tube Angle | 64.0 ° | 64.0 ° | 64.0 ° | 64.0 ° |
| I: Seat Tube Angle | 77.5 ° | 77.5 ° | 77.5 ° | 77.5 ° |
| J: Standover Height | 29.5 | 29.5 | 29.9 | 30.3 |
| K: Chainstay Length | 16.9 | 17.1 | 17.4 | 17.7 |
| L: Wheelbase | 47.0 | 48.3 | 49.8 | 51.6 |
| Crank Arm Length | - | - | - | - |
| Stem Length | - | - | - | - |
| Handlebar Width | 780 mm | 780 mm | 780 mm | 780 mm |
| Frame Size | Small | Medium | Large | Extra Large |
|---|---|---|---|---|
| Rider Height | 5'2" - 5'5" 157 - 165 cm |
5'4" - 5'9" 162 - 175 cm |
5'8" - 6'0" 172 - 182 cm |
5'11" - 6'5" 180 - 195 cm |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
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Get free shipping, on most items, with your $50 purchase today. Same day shipping on most orders if placed by 3pm PST. Visit your cart and update the shipping destination to see the estimated delivery days for your order.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.