Cannondale Synapse Alloy Disc Bike - 2017
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Delivering equal measures of comfort and performance, the Cannondale Synapse Alloy Disc bike is the ideal ride for someone looking for a roadworthy drop-bar bike at an affordable price.
Shop similar productsKey Details
Wheel Size
700c
Number of Gears
20
- Cannondale SmartForm alloy aluminum construction is focused on delivering the strongest, lightest, best handling frame possible
- Premium 6069 and 6061 alloy tube sets are highly manipulated to extract every ounce of performance
- Double-pass welds provide strong, smooth joints and eliminate the need for internal reinforcements or external welded-on gussets
- Each frame is heat treated after welding to maximize the strength and hardness of the aluminum, increasing durability
- S.A.V.E. Plus micro-suspension flexes to absorb shock and keep the wheel tracking smoothly over bumps; 25.4mm seatpost and seat tube deflect together for comfort in the saddle
- Shimano Tiagra levers and derailleurs supply dependable shifting through the 20 gears
- RD 3.0 disc rims are suited up with Schwalbe Lugano tires for low rolling resistance and grippy handling
- NOTE: Specs and images are subject to change based on component availability
Imported.
This bike comes with Coast to Coast Support, which includes:
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
View the Cannondale Synapse Product LineView all Cannondale- 1 year of free adjustments (see more below)
- In-store bike assembly
- Pickup in store or curbside
- Bike experts available at 170+ bike shops
- 20% off shop services
- Free tubes with purchase of flat tire repair (Co-op Cycles brand tubes only; tube must be installed at time of purchase)
New bikes go through a normal break-in period, after which they should be readjusted. All bicycles sold at REI include free adjustments for one year after purchase date—as many times as you need. Included: derailleur and brake adjustments, lateral wheel truing, hub and headset bearing adjustments, tire inflation and chain lubrication. Not included: replacement or installation of new components or accessories, any other services. Call your local REI Co-op Bike Shop for more information.
| Best Use | Road Cycling |
|---|---|
| Frame | SmartForm C2 alloy |
| Fork | Synapse carbon |
| Bike Suspension | No Suspension |
| Crankset | FSA Omega, BB30, 50/34 |
| Bottom Bracket | FSA BB30 |
| Shifters | Shimano Tiagra |
| Front Derailleur | Shimano Tiagra, 31.8 clamp |
| Rear Derailleur | Shimano Tiagra GS |
| Rear Cogs | Shimano HG500, 12-30, 10-speed |
| Number of Gears | 20 |
| Brake Type | Mechanical Disc Brake |
| Brakes | Promax Render R, 160mm front, 140mm rear |
| Brake Levers | Shimano Tiagra |
| Rims | RD 3.0 Disc, 28-hole |
| Front Hub | Formula DC1420 |
| Rear Hub | DC1422 |
| Wheel Size | 700c |
| Tires | Schwalbe Lugano, 700x25c |
| Tire Width | 25 millimeters |
| Handlebar Shape | Drop Bar |
| Handlebar | Cannondale C4 Compact, 6061 alloy |
| Stem | Cannondale C4 Compact, 6061 alloy |
| Seat Post | Cannondale C4, Alloy, 25.4x300mm (48-51) 350mm (54-61) |
| Saddle | Cannondale Stage Ergo |
| Pedals | Wellgo with clip and strap |
| Headset | Synapse Si, 25mm top cap |
| Chain | FSA CN-910, 10-speed |
| Weight | 22 pounds |
| Bike Weight | Bike weight is based on median size, as sold, or the average of two median sizes. |
| Gender | Unisex |
Cannondale Bikes (108584, 108585, 892482, 899051)
| 51 cm | 54 cm | 56 cm | 58 cm | 61 cm | |
|---|---|---|---|---|---|
| Height Range | 5’3”- 5’6” | 5’6” - 5’9” | 5’9” - 6’0” | 6'0" - 6'3" | 6'3" - 6'6" |
| Reach | 36.8 | 37.6 | 38.4 | 39.2 | 40 |
| Stack | 55.7 | 57.6 | 59.7 | 61.8 | 63.9 |
| Effective Top Tube | 52.4 | 54.2 | 56.1 | 58.1 | 60.1 |
| Seat Tube Center-Top | 46 | 49 | 52 | 54.5 | 57.5 |
| Standover Height | 74.5 | 77.4 | 80.5 | 82.7 | 85.7 |
| Head Tube Length | 14.6 | 16.6 | 18.6 | 20.8 | 23 |
| Head Tube Angle (degrees) | 71.3 | 72 | 72.5 | 73 | 73 |
| Seat Tube Angle (degrees) | 74.3 | 73.9 | 73.5 | 73 | 72.5 |
| Bottom Bracket Height | 26.5 | 26.8 | 26.8 | 27 | 27 |
| Wheelbase | 98.7 | 99.6 | 100.5 | 101.5 | 103 |
| Chainstay | 41 | 41 | 41 | 41 | 41 |
| Fork Offset | 5 | 5 | 5 | 5 | 5 |
Sizing Notes
Measurements are stated in centimeters.
How we measure bikes
- Standover Height Standover Height is a measurement from the ground to the top of the top tube, measured at the midpoint of the top tube.
- Reach Reach is the horizontal distance from the center of the cranks to the center of the head tube, measured at head tube level.
- Stack Stack is the vertical distance from the center of the cranks to the center of the head tube, measured to the top of the head tube.
- Effective Top Tube Effective top tube is the distance from the center of the head tube to the center of the seat tube/seat post, measured parallel to the ground.
- Seat Tube Center to Top Seat Tube length is the measurement of the seat tube, from the center of the cranks to the top of the seat tube.
- Head Tube Length Head Tube Length is measured from the bottom to the top of the head tube.
- Head Tube Angle Head Tube Angle is the acute angle between the head tube and the ground (measured towards the rear of the bike)
- Seat Tube Angle Seat Tube Angle is the acute angle between the seat tube and the ground (measured towards the rear of the bike).
- Bottom Bracket Height Bottom Bracket Height is a measurement taken vertically from the ground up to the center of the cranks.
- Wheelbase Wheelbase is the measurement from the center of the front axle to the center of the rear axle.
- Chainstay Length Chainstay Length is the measurement from the center of the cranks to the center of the rear axle.
- Fork Offset Fork Offset, or rake, is the distance from the front axle to a line drawn parallel to the center of the head tube or steering axis.