Cannondale Jekyll 1 2025 Beetle Enduro Bike

Available with Cannondale in the sizes shown above. Expect delivery within 3-4 working days of placing an order.

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.

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.

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 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.

Specification

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, 15×110mm thru-axle, tapered steerer, 44mm offset
Rear Shock	Fox Float Factory X2, 205×65 Metric Trunnion, Air, Adjustable High Speed/Low Speed Compression, High Speed/Low Speed Rebound
Rims	WTB KOM Trail i30 TCS, 32h, tubeless ready
Hubs	(F) Formula, 15×110mm thru-axle / ® SRAM MTH 700, 12×148mm, XD Driver
Spokes	DT Swiss Factory J -Bend
Tyres	(F) Maxxis Assegai, 29 × 2.5”, 3C compound, EXO+ puncture protection, tubeless ready, ® Maxxis Minion DHR II, 29 × 2.4”, EXO+, tubeless ready
Pedals	Not included
Crank	SRAM X1 Eagle B148 CL55, 30T
Bottom Bracket	SRAM DUB BSA MTB73
Chain	SRAM NX Eagle, 12-speed
Cassette	SRAM XG-1275, GX Eagle, 10-52, 12-speed
Rear Derailleur	SRAM GX Lunar Eagle
Shifters	SRAM GX Eagle, 12-speed
Handlebar	Cannondale 1 Riser, Carbon, 30mm rise, 8° sweep, 5° rise, 780mm
Grips	Cannondale TrailShroom
Stem	FSA Grid 35, 35mm
Headset	Integrated Sealed Bearing, Tapered
Brakes	SRAM Code RSC hydraulic disc, 220/200mm CenterLine rotors
Saddle	Fabric Scoop Shallow Elite, hollow cro-mo rails
Seatpost	Cannondale DownLow Dropper w/ Matchmaker lever, 31.6, 125mm (S), 150mm (M), 170mm (L-XL)
Chain Device	Guide and Idler
Extras	Jekyll Custom Fender

Specifications are subject to change without notice

Size Guide

Frame Size	Minimum Height	Maximum Height
Small	157cm (5’2”)	165cm (5’5”)
Medium	162cm (5’4”)	175cm (5’9”)
Large	172cm (5’8”)	182cm (6’0”)
X Large	180cm (5’11”)	195cm (6’5”)

We have developed our size guide from our selling experience and it may differ from the manufacturers guide. Please note, this is only a guide and if you have any concerns over sizing please get in contact

Geometry

Frame Size	Small	Medium	Large	X Large
A – Seat Tube Length	39.0cm	41.0cm	44.5cm	50.0cm
B – Top Tube Horizontal	56.9m	60.8cm	62.3cm	66.0cm
D – Head Tube Angle	64.0°	64.0°	64.0°	64.0°
E – Seat Tube Angle Effective	77.5°	77.5°	77.5°	77.5°
F – Standover	75.0cm	75.0cm	76.0cm	77.0cm
G – Head Tube Length	10.0cm	11.0cm	12.0cm	13.0cm
H – Wheelbase	119.3cm	122.7cm	126.4cm	131.1cm
I – Front Center	76.5cm	79.4cm	82.3cm	86.3cm
J – Chain Stay Length	43.0cm	43.5cm	44.2cm	45.0cm
K – Bottom Bracket Drop	3.0cm	3.0cm	3.0cm	3.0cm
L – Bottom Bracket Height	34.8cm	34.8cm	34.8cm	34.8cm
M – Fork Rake	4.4cm	4.4cm	4.4cm	4.4cm
N – Trail	13.5cm	13.5cm	13.5cm	13.5cm
O – Stack	62.5cm	63.4cm	64.3cm	65.2cm
P – Reach	42.5cm	45.0cm	47.5cm	51.0cm

Want to compare the size of your current bike to this one? Read our Reach and Stack guide here.