Synapse Carbon 2 RL

      What's my size?
      sizing dialogue entered Close

      Tell us how tall you are, we'll help you find the right size.

        Long arms? Short Legs? Just not sure? Call us!

        Some models run larger than others. Customer Service can help you identify a size more specific to your body type. Call 1-800-245-3872.
        Close

          Road Reimagined

          Roll smooth, roll fast, roll confident. Wherever the road takes you, roll with Synapse – our most comfortable, all-around, up-for-anything, pure road machine.

          Where it thrives

          The open road, up & down hills, rough pavement

          What it's built for

          Comfort, handling, going long

          Highlights

          • Lightweight Synapse Carbon Frameset / Full SmartSense system with radar and lights
          • Shimano Ultegra, 11-speed group with hydraulic disc brakes
          • Fulcrum Rapid Red 500 wheelset / FSA Gossamer handlebar

          Road Reimagined

          So Smooth
          With Synapse, comfort is built in. Discreet flex zones in the rear triangle, seat tube and seatpost absorb road chatter and bumps without adding weight or isolating you from the ride experience.
          So Fast
          Lightweight carbon construction. Subtle aerodynamic shaping of the frame and fork. Size-specific design for perfectly tuned stiffness. It all adds up to a machine that loves to fly.
          So Capable
          With a comfortably balanced riding position, confidence-inspiring handling, room for 35mm wide tires for cushion and grip, and plenty of gear/bottle mounts, Synapse is ready to rock on any road, anywhere.
          So Brilliant
          Ride assured, with increased visibility and enhance awareness out on the road. Our SmartSense system of intelligent lights (and optional rear-facing radar) makes it easy to ride smart.

          Learn about SmartSense

          Features

          Specs

          Details

          • Platform
          • Model Name
            Synapse Carbon 2 RL
          • Model Code
            C12251U

          Frameset

          • Frame
            Synapse Carbon, SmartSense enabled, Proportional Response size-specific design, BSA threaded BB, flat mount brake, 12x142mm thru-axle, thru-tube internal cable routing with Switch Plate, removable fender bridge, hidden rack/fender mounts
          • Fork
            Synapse Carbon, integrated crown race, Proportional Response size-specific design, 12x100mm thru-axle, thru-tube internal routing, hidden fender mounts
          • Headset
            Synapse Sealed Bearing, integrated, 1-1/4"-1-1/8"

          Drivetrain

          • Rear Derailleur
            Shimano Ultegra GS
          • Front Derailleur
            Shimano Ultegra, braze-on
          • Shifters
            Shimano Ultegra hydraulic disc, 11-speed
          • Chain
            Shimano HG701, 11-speed
          • Crank
            Shimano Ultegra, BSA, 50/34
          • Rear Cogs
            Shimano Ultegra HG800, 11-34, 11-speed
          • Bottom Bracket
            Shimano R60 BSA

          Brakes

          • Brakes
            Shimano Ultegra hydraulic disc, 160/160mm RT800 rotors
          • Brake Levers
            Shimano Ultegra hydraulic

          Wheels

          • Rims
            Fulcrum Rapid Red 900
          • Spokes
            Fulcrum, Stainless steel
          • Tire Size
            30
          • Wheel Size
            700c
          • Hubs
            (F) Fulcrum Rapid Red 900, 12x100mm centerlock / (R) Fulcrum Rapid Red 900, 12x142mm centerlock
          • Tires
            Vittoria Rubino Pro Bright Black, 700x30c, reflective
          • Front Tire
            Vittoria Rubino Pro Bright Black, 700x30c, reflective
          • Rear Tire
            Vittoria Rubino Pro Bright Black, 700x30c, reflective

          Components

          • Handlebar
            Cannondale 2, 7050 alloy, Compact
          • Stem
            Cannondale 2, 6061 Alloy, 31.8, 7°
          • Grips
            Fabric Knurl Bar Tape
          • Saddle
            Fizik Aliante Delta, S-alloy rails
          • Seatpost
            Cannondale 3 SmartSense, 6061 Alloy, 27.2x350mm (48-56), 400mm (58-61)

          Connectivity

          • Wheel Sensor
            Cannondale Wheel Sensor

          Extra

          • Extra 1
            SmartSense with Lights and Radar, Trainer-compatible thru-axle

          Weight: 9.2 kg / 20.3 lbs (56cm) - Bike and frame weights may vary in final production.
          Please note that, based on component availability and other factors, specifications are subject to change without notice.

          Geometry

          Compare Products

          Add another bike to compare
          Specifications

          Details

          Platform

          Details

              Model Name

              Details

                  Model Code

                  Details

                      Frameset

                      Frame

                      Details

                          Headset

                          Details

                              Rear Shock

                              Details

                                  E-System

                                  Drive Unit

                                  Details

                                      Battery

                                      Details

                                          Charger

                                          Details

                                              Display

                                              Details

                                                  Certifications

                                                  Details

                                                      Drivetrain

                                                      Rear Derailleur

                                                      Details

                                                          Front Derailleur

                                                          Details

                                                              Shifters

                                                              Details

                                                                  Chain

                                                                  Details

                                                                      Crank

                                                                      Details

                                                                          Rear Cogs

                                                                          Details

                                                                              Bottom Bracket

                                                                              Details

                                                                                  Pedals

                                                                                  Details

                                                                                      Brakes

                                                                                      Brakes

                                                                                      Details

                                                                                          Brake Levers

                                                                                          Details

                                                                                              Wheels

                                                                                              Front Hub

                                                                                              Details

                                                                                                  Rear Hub

                                                                                                  Details

                                                                                                      Rim Material

                                                                                                      Details

                                                                                                          Rim Depth

                                                                                                          Details

                                                                                                              Rim Outer Width

                                                                                                              Details

                                                                                                                  Rim Inner Width

                                                                                                                  Details

                                                                                                                      Rim Type

                                                                                                                      Details

                                                                                                                          Nipple Type

                                                                                                                          Details

                                                                                                                              Wheel Weight

                                                                                                                              Details

                                                                                                                                  Dish Offset

                                                                                                                                  Details

                                                                                                                                      Effective Rim Diameter

                                                                                                                                      Details

                                                                                                                                          Maximum Spoke Tension

                                                                                                                                          Details

                                                                                                                                              Max Tire Pressure

                                                                                                                                              Details

                                                                                                                                                  Brake Type

                                                                                                                                                  Details

                                                                                                                                                      Rider Weight Limit

                                                                                                                                                      Details

                                                                                                                                                          Spokes

                                                                                                                                                          Details

                                                                                                                                                              Spoke Count

                                                                                                                                                              Details

                                                                                                                                                                  Spoke Length (NDS-DS)

                                                                                                                                                                  Details

                                                                                                                                                                      Spoke Type

                                                                                                                                                                      Details

                                                                                                                                                                          Tire Size

                                                                                                                                                                          Details

                                                                                                                                                                              Wheel Size

                                                                                                                                                                              Details

                                                                                                                                                                                  Tires

                                                                                                                                                                                  Details

                                                                                                                                                                                      Front Tire

                                                                                                                                                                                      Details

                                                                                                                                                                                          Rear Tire

                                                                                                                                                                                          Details

                                                                                                                                                                                              Tire Bead

                                                                                                                                                                                              Details

                                                                                                                                                                                                  Tire Casing

                                                                                                                                                                                                  Details

                                                                                                                                                                                                      Tire Protection

                                                                                                                                                                                                      Details

                                                                                                                                                                                                          Tire Type

                                                                                                                                                                                                          Details

                                                                                                                                                                                                              Components

                                                                                                                                                                                                              Handlebar

                                                                                                                                                                                                              Details

                                                                                                                                                                                                                  Grips

                                                                                                                                                                                                                  Details

                                                                                                                                                                                                                      Saddle

                                                                                                                                                                                                                      Details

                                                                                                                                                                                                                          Seatpost

                                                                                                                                                                                                                          Details

                                                                                                                                                                                                                              Connectivity

                                                                                                                                                                                                                              Wheel Sensor

                                                                                                                                                                                                                              Details

                                                                                                                                                                                                                                  Power Meter

                                                                                                                                                                                                                                  Details

                                                                                                                                                                                                                                      Speed Sensor

                                                                                                                                                                                                                                      Details

                                                                                                                                                                                                                                          Extra

                                                                                                                                                                                                                                          Extra 1

                                                                                                                                                                                                                                          Details

                                                                                                                                                                                                                                              Visibility

                                                                                                                                                                                                                                              Lights

                                                                                                                                                                                                                                              Details

                                                                                                                                                                                                                                                  Paint

                                                                                                                                                                                                                                                  Details

                                                                                                                                                                                                                                                      Tire Sidewalls

                                                                                                                                                                                                                                                      Details