See you at the bottom Even though Jekyll boasts a unique combo of go-fast tech that’s 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 Fox Float Factory 38, 170mm / Float Factory X2 Shock SRAM GX Eagle 12-speed drivetrain / Code RSC hydraulic disc brakes HollowGram SAVE carbon riser bar / DownLow dropper post Specs DETAILS Platform Jekyll Model Name Jekyll 1 Model Code C21102U FRAMESET Frame 165mm travel, Carbon, Proportional Response Tuned, Guidler idler pulley/chainguide, BSA 73, ISCG05, tapered head tube, Ai Offset Fork Fox Float Factory 38, 170mm, 15x110mm thru-axle, tapered steerer, 44mm offset Headset Integrated Sealed Bearing, Tapered Rear Shock Fox Float Factory X2, 205x65 Metric Trunnion, Air, Adjustable High Speed/Low Speed Compression, High Speed/Low Speed Rebound DRIVETRAIN Rear Derailleur SRAM GX Lunar Eagle Shifters SRAM GX Eagle, 12-speed Chain SRAM NX Eagle, 12-speed Crank SRAM X1 Eagle B148 CL55, 30T Rear Cogs SRAM XG-1275, GX Eagle, 10-52, 12-speed Bottom Bracket SRAM DUB BSA MTB73 BRAKES Brakes SRAM Code RSC hydraulic disc, 220/200mm CenterLine rotors Brake Levers SRAM Code RSC hydraulic disc WHEELS Rims WTB KOM Trail i30 TCS, 32h, tubeless ready Spokes DT Swiss Factory J -Bend Tire Size 2.5 Wheel Size 29 Hubs (F) Formula, 15x110mm thru-axle / (R) SRAM MTH 700, 12x148mm, XD Driver Tires (F) Maxxis Assegai, 29x2.5", 3C compound, EXO+ puncture protection, tubeless ready, (R) Maxxis Minion DHR II, 29x2.4", EXO+, tubeless ready Front Tire Maxxis Assegai, 29x2.5", 3C compound, EXO+ puncture protection, tubeless ready Rear Tire Maxxis Minion DHR II, 29x2.4", EXO+, tubeless ready COMPONENTS Handlebar Cannondale 1 Riser, Carbon, 30mm rise, 8° sweep, 5° rise, 780mm Stem FSA Grid 35, 35mm Grips Cannondale TrailShroom Saddle Fabric Scoop Shallow Elite, hollow cro-mo rails Seatpost Cannondale DownLow Dropper w/ Matchmaker lever, 31.6, 125mm (S), 150mm (M-XL) 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.