Compare: 2021 Cannondale Synapse Disc 105

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	Synapse Disc 1052021 Cannondale	Recommended

MSRP	$1,800
Where to Buy	— $1 At
Category	Endurance
Weight	22.0 lbs
	3.0
Frame	Aluminum
Fork	Carbon
Wheels	Aluminum
Wheel Size	700c
Brakes	Mechanical Disc
Motor
Battery
Groupset	105, FSA
Drivetrain	2 × 11
Brand Site	cannondale.com
Summary	The Cannondale Synapse Disc 105 is an aluminum frame endurance bike with upper mid-range components and mechanical disc brakes.

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Accessories

Gear Range

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

39 mph

Synapse Disc 105

Highest gear

(descending)

Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

Geometry

Specs

	Synapse Disc 1052021 Cannondale

Frame	SmartForm C2 Alloy, SAVE, BB30, internal cable routing, flat mount, SAVE, BB30, Internal cable routing, Flat mount BB Standard: BB30, Press Fit
Fork	Full Carbon, SAVE, internal routing, 1-1/8" - 1 1/4" tapered steerer, flat mount, 55mm rake, 12x100 thru axle
Bottom Bracket	Cannondale BB30
Headset	FSA Sealed Bearing, Integrated, 1-1/4"-1-1/8"
Stem	Cannondale 3, 6061 alloy, 31.8, 7°
Handlebar	Cannondale 3, 6061 alloy, Compact
Saddle	Cannondale Stage Ergo
Seatpost	Cannondale 3, 6061 alloy, 25.4 x 350mm (44-56), 400mm (58-63)
Grips	Cannondale Grip Bar Tape w/Gel, 3.5mm

Groupset

Rear Derailleur	Shimano 105 GS
Front Derailleur	Shimano 105, braze-on
Crank	FSA Gossamer alloy, BB30, 50/34
Shifters	Shimano 105, 2x11
Cassette	Shimano 105, 11-34, 11-speed
Chain	KMC X11, 11-speed
Brakes	TRP Spyre-C cable actuated disc, 160/160mm rotors
Brake Levers	Shimano 105

Wheels

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