Cannondale

2021 Cannondale Jekyll 2

Previous used estimate

$1,383 - $1,423

Actual value depends on condition, size, and local demand.

2021 Cannondale Jekyll 2

Value Guide market data · 2021 Cannondale Jekyll 2

12-month projected trend

12%

Direction and magnitude, not judgment

vs. category average

13%

Drops faster than category avg

Price over time - 2021 Cannondale Jekyll 2

$4.6k$2.5k$469MSRPMSRPYr 1Yr 2Yr 3Yr 4Yr 5Yr 6Yr 7Yr 7Yr 8Yr 9Yr 10Yr 11Yr 12Yr 13Yr 14Yr 14Yr 15Yr 16Yr 17Yr 18Yr 19Yr 20Yr 20

Values based on actual sales data. Enter your bike's specifics to get a precise valuation.

All Jekyll model years

Compare Jekyll 2 models

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Overview

About this bike

See you at the bottom Even though Jekyll runs a unique combo of innovation that has literally never been seen before, it's not a bike that talks. It's a bike that goes. Where it thrives Steep, fast, rowdy mountains What it's built for Enduro racing, bike park sessions, high-speed mobbing Highlights - RockShox Zeb Select 170mm / Float DPX2 Performance Shock - Shimano Deore 12-speed drivetrain / Deore M6120 hydraulic disc brakes - WTB 30mm rims / Maxxis EXO+ tires / dropper post Descend into Greatness It's a hell of a climber but come on. Jekyll was born for the downs. Every part of it crafted for the sweet embrace of speed, every element designed to help you wring a bit more of velocity's nectar from those steep, chunky, high pucker lines you love. Best. Suspension. Ever. 4-bar meets high pivot meets idler pulley meets size-specific kinematics. For real. If you're not up for suspension buzzword bingo, just know that it grips, floats, and pedals like nothing else. It's always up for getting down. The Gravity Cavity 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. Built for You Well, not you specifically. But someone just like you. With our Proportional Response design, everything—from the suspension layout to the geometry, even the length of the chainstays—is completely customized by size, for performance built just for you. Suspension Like No Other High main pivot gives it a bump-swallowing rearward axle path. The Guidler pulley kills the pedal kickback of high pivot systems. The 4-bar linkage keeps braking smooth, traction high and pedaling crisp. Guidler Idler pulley + chainguide = Guidler. Clever, right? Idler eliminates feedback from the high pivot swingarm, keeping your pedal stroke smooth, even when the terrain isn't. The guide, well, it guides. Suspension Built For You A rider's center of gravity drives how the suspension performs, yet most bikes use the exact same layout for all sizes. Proportional Response Suspension alters the design by size for truly next-level performance. Proportional Response Geometry Long, slack and low—and fully size-specific. As the front of the bike gets longer with each size, the chain stay length increases proportionally, keeping the rider centered between the wheels for true "made for you" handling. Guardhouse Downtube protector keeps your frame safe from roost and strikes, while letting water and debris pass through. The Ai Advantage Our Ai Offset Drivetrain delivers more tire and mud clearance in the swingarm, and more even spoke angles for a stiffer, stronger rear wheel.

Specifications

Subtype
Trail / Enduro
Category
Mountain
Component Fork
RockShox Zeb Select, 170mm, 15 x 110mm thru-axle, tapered steerer, 44mm offset
Component Hubs
Front: Shimano MT400, 15x110mm thru-axle Rear: Shimano MT410 12x148mm thru-axle
Component Rims
WTB STX i30 TCS, 32h, tubeless ready
Component Size
Small, Medium, Large, X-Large
Component Stem
Cannondale 3, 6061 Alloy, 31.8, 0°
Product Family
Jekyll
Component Chain
Shimano Deore 6100, 12-speed
Component Color
Graphite, Purple Haze
Component Frame
All-New, 165mm travel, Carbon, Proportional Response Tuned, Guidler idler pulley/chainguide, BSA 73, ISCG05, tapered head tube, Ai Offset
Component Brakes
Shimano M6120 hydraulic disc, 203/203mm RT64 rotors
Component Pedals
Sold separately
Component Saddle
Cannondale Stage 3
Component Spokes
Stainless steel, 14g
Component Headset
Integrated Sealed Bearing, Tapered
Component Crankset
Shimano Deore 6120, 30T, 55mm CL
Component Seatpost
TranzX dropper, internal routing, 31.6, 130mm (S), 150mm (M - XL)
Component Shifters
Shimano Deore M6100, 12-speed
Component Handlebar
Cannondale 3 Riser, 6061 Alloy, 30mm rise, 8° sweep, 6° rise, 780mm
Component Rear Tire
Front: Maxxis Assegai, 29 x 2.5", Dual compound, EXO+ puncture protection, tubeless ready Rear: Maxxis Minion DHR II, 29 x 2.4", EXO+, tubeless ready
Component Front Tire
Front: Maxxis Assegai, 29 x 2.5", Dual compound, EXO+ puncture protection, tubeless ready Rear: Maxxis Minion DHR II, 29 x 2.4", EXO+, tubeless ready
Component Rear Shock
Fox Float DPX2 Performance EVOL, 205x65 Metric Trunnion, Air, 3-Pos adj.
Component Tape Grips
Fabric Funguy
Component Brake Levers
Shimano M6120 hydraulic disc
Component Bottom Bracket
Shimano Deore BSA 73
Component Rear Derailleur
Shimano Deore M6100
Component Cassette Freewheel
Shimano Deore M6100, 10-51, 12-speed
Rear Shock
Fox Float DPX2 Performance EVOL, 205x65 Metric Trunnion, Air, 3-Pos adj.
Hubs
Front: Shimano MT400, 15x110mm thru-axle Rear: Shimano MT410 12x148mm thru-axle
Rims
WTB STX i30 TCS, 32h, tubeless ready
Crankset
Shimano Deore 6120, 30T, 55mm CL
Pedals
Sold separately
Bottom Bracket
Shimano Deore BSA 73
Chain
Shimano Deore 6100, 12-speed
Seatpost
TranzX dropper, internal routing, 31.6, 130mm (S), 150mm (M - XL)
Saddle
Cannondale Stage 3
Handlebar
Cannondale 3 Riser, 6061 Alloy, 30mm rise, 8° sweep, 6° rise, 780mm
Headset
Integrated Sealed Bearing, Tapered
Rear Derailleur
Shimano Deore M6100
Rear Tire
Front: Maxxis Assegai, 29 x 2.5", Dual compound, EXO+ puncture protection, tubeless ready Rear: Maxxis Minion DHR II, 29 x 2.4", EXO+, tubeless ready
Stem
Cannondale 3, 6061 Alloy, 31.8, 0°
Brake Levers
Shimano M6120 hydraulic disc
Brakes
Shimano M6120 hydraulic disc, 203/203mm RT64 rotors
Fork
RockShox Zeb Select, 170mm, 15 x 110mm thru-axle, tapered steerer, 44mm offset
Frame
All-New, 165mm travel, Carbon, Proportional Response Tuned, Guidler idler pulley/chainguide, BSA 73, ISCG05, tapered head tube, Ai Offset
Shifters
Shimano Deore M6100, 12-speed
Tape/Grips
Fabric Funguy
Color
Purple Haze
Size
X-Large
Spokes
Stainless steel, 14g
Cassette/Freewheel
Shimano Deore M6100, 10-51, 12-speed
Front Tire
Front: Maxxis Assegai, 29 x 2.5", Dual compound, EXO+ puncture protection, tubeless ready Rear: Maxxis Minion DHR II, 29 x 2.4", EXO+, tubeless ready

What to check when buying used

Inspection

Frame condition

Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.

Inspection

Drivetrain wear

Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.

Inspection

Service history

Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.

Inspection

Suspension service

Confirm fork and rear shock service intervals and check pivot bearings for play.

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