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

  • Full carbon frame, 165mm travel, Proportional Response Tuned
  • Fox Float Factory X2 Shock
  • Guidler-Idler pulley/chainguide system

Cannondale

Jekyll Frameset

$3,725.00

Size Guide

Mountain Bikes

Trail

4'6" - 5'2"
137 - 157
 
5'1" - 5'4"
154 - 162
 
5'3" - 5'8"
160 - 172
 
 5'7" - 6'0" 
170 - 182 
 5'11" - 6'3" 
180 - 190 
XS S M L XL

Trail Women's

4'6" - 5'2"
137 - 157
 
5'1" - 5'4"
154 - 162
 
5'4" - 5'8"
162 - 172
 
 5'7" - 6'0" 
170 - 182 
XS S M L

Trail SE

5'1" - 5'4"
154 - 162
 
5'4" - 5'8"
162 - 172
 
 5'7" - 6'0" 
170 - 182 
 6'0" - 6'3" 
182 - 190 
S M L XL

Habit, Habit HT

5'0" - 5'2"
142 - 157
 
5'1" - 5'5"
154 - 165
 
5'4" - 5'9"
162 - 175
 
 5'8" - 6'0" 
172 - 182 
 5'11" - 6'5" 
180 - 195 
XS S M L XL

Scalpel, Scalpel SE, Scalpel HT

5'1" - 5'5"
154 - 165
 
5'4" - 5'9"
162 - 175
 
 5'8" - 6'0" 
172 - 182 
 5'11" - 6'5" 
180 - 195 
S M L XL

Jekyll

5'2" - 5'5"
157 - 165
 
5'4" - 5'9"
162 - 175
 
 5'8" - 6'0" 
172 - 182 
 5'11" - 6'5" 
180 - 195 
S M L XL

Moterra, Moterra LT, Moterra SL

5'1" - 5'5"
154 - 165
 
5'4" - 5'9"
162 - 175
 
 5'8" - 6'1" 
172 - 185 
 6'0" - 6'5" 
182 - 195 
S M L XL

Gravel

Topstone, Topstone Carbon

4'10" - 5'5"
147 - 165
5'3" - 5'9"
160 - 175
5'7" - 6'1"
170 - 185
 5'10" - 6'4" 
177 - 193
 6'0" - 6'8"
182 - 203
XS 
 
S M L XL

SuperSix EVO SE, SuperSix EVO CX

5'0" - 5'4"
152 - 162

5'5" - 5'9"
165 - 175
 
5'7" - 5'11"
170 - 180
 
 5'10" - 6'1" 
177 - 185
 6'0" - 6'4" 
182 - 193
46cm 
 
51cm 54cm 56cm 58cm

Road

Synapse

5'0 - 5'4"
152 - 162
 
5'2" - 5'6"
157 - 167
 
5'5" - 5'9"
165 - 175
 
5'7" - 5'11"
170 - 180
 
 5'10" - 6'1" 
175 - 185
 6'0" - 6'4" 
182 - 193 
6'3" - 6'8" 
190 - 203

44cm 48cm
 
51cm 54cm 56cm 58cm 61cm

SuperSix Evo

5'1 - 5'5"
154 - 165
 
5'3" - 5'7"
160 - 170
 
5'5" - 5'9"
165 - 175
 
5'7" - 5'11"
170 - 180
 
 5'10" - 6'1" 
177 - 185
 6'0" - 6'4" 
182 - 193 
6'3" - 6'7" 
190 - 200

44cm
48cm
 
51cm 54cm 56cm 58cm 61cm

SystemSix

5'3 - 5'7"
160 - 170
 
5'5" - 5'9"
165 - 175
 
5'7" - 5'11"
170 - 180
 
5'10" - 6'2"
177 - 187
 
 6'10" - 6'4" 
182 - 193
 6'2" - 6'6" 
187 - 198 
6'5" - 6'9" 
195 - 205

47cm 51cm
 
54cm 56cm 58cm 60cm 62cm

CAAD Optimo

5'2" - 5'5"
157 - 165
 
5'3" - 5'7"
160 - 170
 
5'5" - 5'9"
165 - 175
 
5'7" - 5'11"
170 - 180
 
 5'10" - 6'1" 
177 - 185
 6'0" - 6'4" 
182 - 193 
44cm 48cm
 
51cm 54cm 56cm 58cm

CAAD13

5'3" - 5'7"
160 - 170
 
5'5" - 5'9"
165 - 175
 
5'4" - 5'9"
170 - 180
 
 5'10" - 6'1" 
177 - 185
 6'0" - 6'4" 
182 - 193 
6'2" - 6'6" 
187 - 198 
48cm
 
51cm 54cm 56cm 58cm
60cm

Fitness, Urban & Comfort

Adventure, Adventure EQ

4'11" - 5'6"
149 - 167
5'5" - 5'10"
165 - 177
 
 5'9" - 6'2" 
175 - 187 
S M L

Quick, Quick Women's, Quick Remixte

4'10 - 5'3"
147 - 160
 
5'2" - 5'7"
157 - 170
 
5'5" - 5'10"
165 - 177
 
5'9" - 6'2"
175 - 187
 
 6'0" - 6'5" 
182 - 195
 6'4" - 6'9" 
193 - 205 
XS S
 
M L XL XXL

Quick CX

5'2" - 5'7"
157 - 170
 
5'5" - 5'10"
165 - 177
 
5'9" - 6'2"
175 - 187
 
 6'0" - 6'5" 
182 - 195
 6'4" - 6'9" 
193 - 205
S 
 
M L XL XXL

Quick CX Women's

4'10" - 5'3"
147 - 160
 
5'2" - 5'7"
157 - 170
 
 5'5" - 5'10" 
165 - 177 
XS S M

Bad Boy

5'2" - 5'7"
157 - 170
 
5'5" - 5'10"
165 - 177
 
 5'9" - 6'2" 
175 - 187 
 6'0" - 6'5" 
182 - 195 
S M L XL

Treadwell, Treadwell EQ

4'11" - 5'6"
149 - 167
 
5'4" - 6'0"
162 - 182
 
 5'10" - 6'5" 
177 - 195 
S M L

Treadwell Remixte, Treadwell EQ Remixte

4'11" - 5'6"
149 - 167
 
 5'4" - 6'0" 
162 - 182 
S L

Electric

Adventure Neo, Adventure Neo EQ

4'11" - 5'7"
149 - 170
 
 5'7" - 6'6" 
170 - 198 
S L

Adventure Neo Allroad, Adventure Neo Allroad Low StepThru

5'0" - 5'7"
152 - 170

5'5" - 5'10"
165 - 177
 
 5'9" - 6'5" 
175 - 195 
S M L

Compact Neo

4'5" - 6'1"
134 - 185
 
OS

Tesoro Neo SL, Tesoro Neo SL Remixte

5'4" - 5'8"
162 - 172

5'7" - 6'0"
170 - 182
 
 6'0" - 6'3" 
182 - 190 
S M L

Treadwell Neo, Treadwell Neo Remixte

4'11" - 5'6"
149 - 167

5'4" - 6'0"
162 - 182
 
 5'10" - 6'5" 
177 - 195 
S M L
In stock
PRO SETUP Expert Assembly 95% Ready to ride out of the box.
CERTIFIED Master Mechanic Assembly Precision dialed before shipping.
SINCE 1992 Over 30 Years of Trust Decades of cycling expertise.

SKU: C21181M10SM

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

  • Full carbon frame, 165mm travel, Proportional Response Tuned
  • Fox Float Factory X2 Shock
  • Guidler-Idler pulley/chainguide system
SPECIFICATIONS

Jekyll Frameset

Platform: Jekyll | Model Code: C21181M

Frameset

  • Frame: 165mm travel, Carbon, Proportional Response Tuned, Guidler idler pulley/chainguide, BSA 73, ISCG05, tapered head tube, Ai 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

Wheels

  • Brake Type: Disc
  • Wheel Size: 29
GEOMETRY

See the Jekyll Frameset in Action