Synapse Carbon 2
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Road Reimagined

Go long, go short, go fast. This is WorldTour performance for real world rides.

Model Description

Smooth. Precise. And built to stay that way. Synapse Carbon 2 Di2 pairs an endurance-optimised carbon frame with Shimano’s peerless Ultegra Di2 shifting and the race-bred DT Swiss ERC 45 wheelset. Designed for the rider who appreciates the feel of a fast bike built to go the distance—and the silence of a drivetrain that’s always in the right gear. Add in massive tire clearance and sleek integration, and it’s clear: this thing’s more than ready.

What it's for

Comfortable high-performance road riding, long distance missions, fast group rides

Highlights

  • Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
  • Ultegra Di2 – Effortlessly accurate shifting from Shimano's penultimate electronic 12-speed drivetrain
  • DT Swiss carbon road wheels - lightweight all-road capability
  • Cannondale C1 Aero 27 Carbon seatpost - speed meets comfort
  • Fizik Vento Argo R5 saddle - ergonomic comfort with pressure relieving cutout

Cannondale

Synapse Carbon 2

$6,499.00

Size Guide

Jump to: MOUNTAIN | GRAVEL | ROAD | ELECTRIC | FITNESS

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: C12205U1048

Road Reimagined

Go long, go short, go fast. This is WorldTour performance for real world rides.

Model Description

Smooth. Precise. And built to stay that way. Synapse Carbon 2 Di2 pairs an endurance-optimised carbon frame with Shimano’s peerless Ultegra Di2 shifting and the race-bred DT Swiss ERC 45 wheelset. Designed for the rider who appreciates the feel of a fast bike built to go the distance—and the silence of a drivetrain that’s always in the right gear. Add in massive tire clearance and sleek integration, and it’s clear: this thing’s more than ready.

What it's for

Comfortable high-performance road riding, long distance missions, fast group rides

Highlights

  • Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
  • Ultegra Di2 – Effortlessly accurate shifting from Shimano's penultimate electronic 12-speed drivetrain
  • DT Swiss carbon road wheels - lightweight all-road capability
  • Cannondale C1 Aero 27 Carbon seatpost - speed meets comfort
  • Fizik Vento Argo R5 saddle - ergonomic comfort with pressure relieving cutout
SPECIFICATIONS

Frameset

  • Frame: Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle, UDH, BSA 68mm threaded BB, SmartSense Gen 2.0 compatible, fender mounts.
  • Fork: Synapse Carbon, integrated crown race, 12x100mm thru-axle, internal routing, 1-1/8" to 1-1/5" Delta steerer, 55mm offset, fender mounts.
  • Headset: Integrated, 1-1/8" - 1-1/2".

Drivetrain (Shimano Ultegra Di2, 12-Speed)

  • Rear Derailleur: Shimano Ultegra Di2 R8150
  • Front Derailleur: Shimano Ultegra Di2 R8150
  • Shifters: Shimano Ultegra Di2 R8170, wireless
  • Crank: Shimano Ultegra R8100, 50/34 (Compact)
  • Rear Cogs: Shimano Ultegra R8100, 11-34
  • Chain: Shimano Ultegra, 12-speed
  • Bottom Bracket: Shimano BSA 68

Wheels & Tires

  • Rims: DT Swiss ERC LOG 45, carbon, 22mm inner width, 45mm depth, tubeless ready.
  • Hubs: (F) DT Swiss 370, 12x100mm centerlock / (R) DT Swiss 370 LN Ratchet System, 12x142mm centerlock.
  • Tires: Vittoria Rubino Pro IV, 700x32c.
  • Spokes: DT Swiss Competition.

Brakes

  • Brakes: Shimano Ultegra R8170 hydraulic disc.
  • Rotors: CL800, 160mm (Front & Rear).
  • Brake Levers: Shimano Ultegra Di2 R8170.

Components

  • Handlebar: Vision Trimax Aero Alloy (400mm-420mm depending on size).
  • Stem: Cannondale C1 Conceal, Alloy, 31.8, -6° (80mm-110mm depending on size).
  • Saddle: Fizik Vento Argo X5, 140mm.
  • Seatpost: Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length.
  • Grips: Fizik Tempo Bondcush Soft, 3mm.

Extras

  • Storage: Large StashBag downtube storage bag.
  • Setup: Includes tubeless valves.
GEOMETRY

See the Synapse Carbon 2 in Action