The Cannondale Synapse Carbon 4 is a performance-oriented endurance road bike designed for comfort and versatility on varied terrain. It features a lightweight Synapse Carbon frameset with Proportional Response construction, integrated cable routing, and the StashPort downtube storage system. Equipped with a 12-speed Shimano 105 Di2 electronic drivetrain, it ensures precise and accurate shifting. The bike utilizes DT Swiss R470 disc brake rims paired Shimano hubs for reliable durability. A Cannondale C1 Aero 27 Carbon seatpost and Fizik Vento Argo R5 saddle contribute to rider comfort over long distances.
B-Grade issues resolved: Front and rear wheels, front and rear rotors, tires, tubes, and cassette replaced. Bike has some minor finish issues difficult to capture in photos from shipping, boxing, reassembly. Note that this bike needs final assembly by a competent mechanic including trimming and bleeding hydraulic brake lines and wrapping bar tape. We cannot carefully box for shipment with brakes connected. If you would like to purchase this bike locally, we will do this prior to pickup.
- Frame: Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle, UDH, BSA 68mm threaded BB, flat mount disc, integrated seat binder, SmartSense Gen 2.0 compatible (but not included), fender mounts
- Fork: Synapse Carbon, integrated crown race, 12x100mm thru-axle, flat mount disc, internal routing, 1-1/8" to 1-1/5" Delta steerer, 55mm offset, fender mounts
- Rims: DT Swiss R470 DB, 28h
- Hubs: (F) Shimano RS470, 12x100mm centerlock / (R) Shimano RS470, 12x142mm centerlock
- Tires: Schwalbe Lugano 700x25c
- Bottom Bracket: Shimano BSA 68
- Crankset: Shimano 105 7100, BSA, 50/34: 170mm
- Shifters: Shimano 105 Di2 R7170, wireless, 12-speed
- Front Derailleur: Shimano 105 Di2 7150, braze-on
- Rear Derailleur: Shimano 105 Di2 7150
- Cassette: Shimano 105 7101, 11-34, 12-speed
- Chain: Shimano 105 7100, 12-speed
- Brakes: Shimano 105 7170 hydraulic disc, 160/160mm rotors
- Brake Levers: Shimano 105 Di2 7170 hydraulic disc
- Handlebars: Vision Trimax Aero Alloy 400mm wide
- Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°: 90mm
- Saddle: Fizik Vento Argo X5, 140mm
- Seatpost: Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 15mm offset (51-61cm)
- Extras: Bike includes Cannondale bar tape, USB Di2 charger, reflectors, top tube storage mount cover included.
- Contact us with any questions before purchase about condition, compatibilty, or other needs.
- General B-Grade Product Notice: This product is classified as B-Grade and is sold as-is. B-Grade items may be previously used, returned, demonstration, or sample products and may show signs of cosmetic wear such as scratches, scuffs, or other signs of prior use. Condition can vary from lightly used to more heavily used. Each item has been inspected and adjusted to ensure it is safe and functional prior to sale; however, these products are sold without a manufacturer warranty. By purchasing, you acknowledge that the product may not be in new condition.
Today's Stock Status
1 Ready to ship or pickup ASAP from Utah
UPC: DOES NOT APPLY
EAN: Not available
Manufacturer Part Number: C12075U2051
714705-Q1-LWH
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Shipping time in transit times do not start until the shipping service receives the shipment, not time from order submission.
Shipping within the US varies based on the destination. We ship orders Monday - Friday every week including many holidays. If you place an order on Saturday, it will likely not ship until Monday.
Time in transit estimates are not guarantees. Once a shipment is tendered to a shipping provider, any delays are outside our control.
COVID-19 Notice: All of our shipping partners have halted service guarantees. Anticipate delays outside our control beyond the estimated times in transit.
Domestic Shipments
- USPS Ground Advantage within the United States generally arrives in 3-7 business days.
- USPS Priority within the United States generally arrives in 2-5 business days.
- USPS Priority Mail Express within the United States arrives in 1-2 days.
- UPS Ground within the United States can take 2-6 business days.
- UPS 2nd Day Air within the United States must be placed before 2pm mountain time to get out that day to arrive the in 2 business days.
- UPS Next Day Air Saver within the United States must be placed before 2pm mountain time to get out that day to arrive the in 1 business days.
COVID-19 Notice: All of our shipping partners have halted service guarantees. Anticipate delays outside our control beyond the estimated times in transit. International shipments have been greatly impacted in some areas.
International Shipments
- USPS First Class International can take 6-8 weeks to deliver. Most countries deliver in 10-20 days. First Class International tracking information does NOT update after it leaves the United States. Usually the last trackable scan is in San Francisco, California. We cannot track or research the status on packages once they leave the United States.
- USPS Priority International can take 10-30 days to deliver. Most packages deliver within 10-14 days. Priority International is preferred as many countries provide tracking updates once it arrives to your country. It also is much faster than First Class.
- USPS Express International is estimated for 4-14 day delivery. Express is only available in a few select countries around the world. This is generally the fastest international option we have available.
- Time in transit listed above is only an estimate and is not a guarantee.








