2019 Cannondale Synapse Carbon Disc Ultegra SE

Cannondale’s 2019 Synapse Carbon Disc Ultegra SE is an upper mid-range component level carbon frame endurance bike.

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2019 Cannondale Synapse Carbon Disc Ultegra SE
  • MSRP $3,675
  • Frame Carbon
  • Fork Carbon
  • Wheels 700c Aluminum
  • Drivetrain 2 × 11
  • Groupset 
    Shimano Ultegra

2 × 11 — 22 speed

2019 Cannondale Synapse Carbon Disc Ultegra SE
36 mph
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36 mph

The 2019 Synapse Carbon Disc Ultegra SE is easier to ride up hills than similar bikes.

The 2019 Synapse Carbon Disc Ultegra SE is geared about the same as similar bikes for riding downhill.


Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Stack 510530550570810590840
Reach 385371377382393388402
Stack/Reach Ratio1.331.431.461.491.52
Top Tube Length 505517531547579581804
Seat Tube Length 370407443480550520590
Seat Tube Angle74.774.874.373.973.073.572.5
Head Tube Length 103122137181197173229
Head Tube Angle70.270.871.771.773.073.073.0
BB Drop 757575737737
BB Height 270270270272275272275
Front Center 591598598809809598809
Chainstay Length 410410410410410410410
Wheelbase 9899989941,0081,0099951,028
Rake 4262545544
Standover Height 880712742773833804888
🐐 Measurements listed in millimeters and degrees
FrameSynapse Disc Asymmetric, BallisTec Carbon, Di2 ready, SAVE, BB30a, flat mount, 12mm thru axle
ForkSynapse Disc Asymmetric, BallisTec Carbon, SAVE, integrated crown race, 12x100mm thru-axle, size-specific design - 44-48: 1 1/8" steerer, 60mm rake 51-54: 1-1/8" - 1-1/4" tapered steerer, 55mm rake 56-61: 1-1/8" - 1-3/8" tapered steerer, 45mm rake
Bottom BracketCannondale Alloy PressFit30
HeadsetSynapse Si, 25mm Carbon top cap
StemCannondale C1 Ultralight, 7050 Alloy, 31.8, 7-degree, Integrated Garmin mount
HandlebarCannondale C1, 7050 Alloy, Compact
SaddleFabric Scoop Radius Elite, cro-mo rails
SeatpostCannondale SAVE Carbon, 25.4 x 350mm (44-56), 400mm (58-61)
GripsCannondale Grip Bar Tape w/Gel, 3.5mm
Front DerailleurShimano Ultegra, braze-on
Rear DerailleurShimano Ultegra GS
ShiftersShimano Ultegra hydro disc, 2x11
CrankCannondale HollowGram Si, BB30a w/ OPI SpideRing, 50/34
CassetteShimano Ultegra, 11-34, 11-speed
ChainShimano HG601, 11-speed
BrakesShimano Ultegra hydro disc, 160/140mm RT81 rotors
Brake LeversShimano Ultegra hydro disc
RimsWTB KOM Light i21 TCS, 28h, tubeless ready
SpokesDouble-butted, Stainless
Front HubFormula CL-712 front, RXC-142S rear
Rear HubFormula CL-712 front, RXC-142S rear
TiresWTB Exposure TCS, 700 x 30c, tubeless ready
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2019 Cannondale Synapse Carbon Disc Ultegra SE