Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals
Bike Comparison
    MSRP
    $1,039$1,299
    Where to Buy
    $1,039

    20% off At Cannondale

    $1,038

    20% off At Mike’s Bikes

    Category
    Endurance
    3.1
    Frame
    Aluminum
    Carbon
    Wheels
    Aluminum
    Wheel Size
    700c
    Clearance
    32c
    Promax Mechanical Disc
    Sora
    Drivetrain
    2 × 9
    Brand Site

    cannondale.com

    Summary
    The Cannondale Synapse 3 is an aluminum frame endurance bike with mid-range components and promax mechanical disc brakes.

    Ask 99 Spokes

    Similar Bikes
    Insights
    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 3

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Frame

    Lightweight SmartForm C2 Alloy, SmartSense compatible, BSA threaded BB, internal cable routing, flat mount, 142x12 thru-axle, hidden rack/fender mounts

    BB StandardBSA, 68mm, Threaded

    Tire Clearance32c

    ColorsSmoke Black; Laguna Yellow

    Fork

    Synapse Carbon, integrated crown race, 12x100mm thru-axle, internal routing, flat mount brake, fender mounts

    Bottom Bracket

    FSA Cartridge

    Headset

    Integrated, 1-1/8" - 1-1/4"

    Stem

    Cannondale 3, 6061 Alloy, 31.8, 7°

    Handlebar

    Cannondale 4, 6061 Alloy, Compact

    Saddle

    Cannondale Stage CX

    Seatpost

    Cannondale 4, 6061 Alloy, 27.2x350mm

    TypeRigid

    Pedals

    Wellgo w/ Clip and Strap

    Grips

    Cannondale Bar Tape, 3.5mm

    Groupset
    Rear Derailleur

    Shimano Sora GS

    Front Derailleur

    Shimano Sora

    Crank

    FSA Vero Compact, 50/34

    Shifters

    Shimano Sora, 9-speed

    Cassette

    Shimano Sora, 11-34, 9-speed

    Chain

    KMC Z9, 9-speed

    Brakes

    Promax Decoder R mechanical disc, 160/160mm rotors

    TypePromax Mechanical Disc

    Brake Levers

    Shimano Sora

    Wheels
    Rims

    RD 3.1, 28h

    Spokes

    Stainless Steel, 14g

    Front Hub

    Formula RX-512, 12x100mm centerlock

    Rear Hub

    Formula RX-142, 12x142mm centerlock

    Tires

    Vittoria Zaffiro, 700x30c

    Riders Also Compared