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Get free shipping, on most items, with your $50 purchase today! Same day shipping on most orders if placed by 3pm PST.
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This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Oversize Charges
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
Bike Build Process
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
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Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.
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Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2–3 days prior to shipping. Learn more
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Add a little peace of mind to your purchase with a protection plan from EXTEND. Full accident protection coverage available right away and even after your manufacturer's warranty expires.
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Available to physical shipping addresses in the 48 continental United States. Some items are subject to additional oversize charges. All bikes are built prior to shipment and may take 2-3 days prior to shipping. Learn more
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If we lower our published price (the price shown on our website) of an item within 30 days of your purchase, you may be eligible to receive a refund of the difference via a Jenson USA gift card.
If you're the type of rider who only has one speed, and that speed is fast, then you'll want a road bike. Road bikes are lightweight, fast, and smooth over rough roads. The Cannondale Synapse Carbon 4 Bike has a lightweight, smoothly compliant, sleekly aero Synapse carbon frameset that is ready for your next race or fondo. With advancements in Cannondale's carbon layup, their engineers have made the new Synapse 20% more compliant than its already butter-smooth predecessor, ensuring you feel 100% more comfortable even on the roughest roads. The frame has best-in-class clearance for tires with a maximum measured width of up to 48mm in the front and 42mm in the rear. It also features integrated cable routing, a Stashport for storing essentials, 12x142mm thru-axle, UDH, BSA threaded bottom bracket, and fender mounts.
This version of the Cannondale Synapse Carbon Bike comes with a Shimano 105 Di2 R7150 2x12-speed drivetrain. This drivetrain comes with a 50/34T chainring combo on the crank and an 11-34T cassette on the rear that will make climbing, sprinting, and long distances a breeze. Shimano 105 R7170 hydraulic disc brakes provide excellent stopping power so you can descend under control. DT Swiss R470 DB Rims are paired with Vittoria Rubino Pro IV tires that roll smoothly everywhere. With the Cannondale C1 Aero 27 carbon seatpost, you'll have a smoother ride over rough terrain compared to an aluminum seatpost.
| Frame | Synapse Carbon, Proportional Response Construction |
|---|---|
| Fork | Synapse Carbon, Integrated Crown Race, 12x100mm |
| Headset | Integrated, 1-1/8" - 1-1/2" |
| Shifters | Shimano 105 Di2 R7170, Wireless, 12-speed |
| Front Derailleur | Shimano 105 Di2 R7150, Braze-On |
| Rear Derailleur | Shimano 105 Di2 R7150 |
| Crankset | Shimano 105 R7100, 50/34T |
| Bottom Bracket | Shimano BSA 68 |
| Chain | Shimano 105, 12-Speed |
| Cassette | Shimano 105 R7100, 11-34T |
| Brakes | Shimano 105 R7170 Hydraulic Disc, RT70 160mm Rotors |
| Wheelset | DT Swiss R470 DB 28H Rims, Shimano RS470 12x100/12x142mm Hubs |
| Tires | Vittoria Rubino Pro IV, 700x32mm |
| Handlebar | Vision Trimax Aero Alloy |
| Stem | Cannondale C1 Conceal, Alloy, 31.8mm, -6° |
| Grips/Bar Tape | Cannondale Bar Tape, 3.5mm |
| Seatpost | Cannondale C1 Aero 27 Carbon, 330mm Length |
| Seatclamp | Integrated |
| Saddle | Fizik Vento Argo X5, 140mm |
| Intended Use | Endurance Road |
Note: Components are subject to change without notice.
| Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| A: Seat Tube Length | 407 | 443 | 480 | 520 | 550 | 590 |
| B: Effective Top Tube | 533 | 544 | 555 | 567 | 580 | 598 |
| C: Stack | 530 | 550 | 570 | 590 | 610 | 640 |
| D: Reach | 371 | 376 | 381 | 387 | 393 | 402 |
| E: BB Height | 278 | 278 | 280 | 280 | 283 | 283 |
| F: BB Drop | 75 | 75 | 73 | 73 | 70 | 70 |
| G: Head Tube Length | 108 | 127 | 150 | 171 | 196 | 227 |
| H: Head Tube Angle | 70.9 ° | 71.3 ° | 71.3 ° | 71.3 ° | 71.3 ° | 71.3 ° |
| I: Seat Tube Angle | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° | 73 ° |
| J: Standover Height | 722 | 752 | 785 | 815 | 843 | 878 |
| K: Chainstay Length | 425 | 425 | 425 | 430 | 430 | 430 |
| L: Wheelbase | 1005 | 1013 | 1026 | 1044 | 1058 | 1077 |
| Frame Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Rider Height | 5'2" - 5'6" | 5'5" - 5'9" | 5'7" - 5'11" | 5'9" - 6'1" | 6'0" - 6'4" | 6'3" - 6'8" |
| Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| A: Seat Tube Length | 16.0 | 17.4 | 18.9 | 20.5 | 21.7 | 23.2 |
| B: Effective Top Tube | 21.0 | 21.4 | 21.9 | 22.3 | 22.8 | 23.5 |
| C: Stack | 20.9 | 21.7 | 22.4 | 23.2 | 24.0 | 25.2 |
| D: Reach | 14.6 | 14.8 | 15.0 | 15.2 | 15.5 | 15.8 |
| E: BB Height | 10.9 | 10.9 | 11.0 | 11.0 | 11.1 | 11.1 |
| F: BB Drop | 3.0 | 3.0 | 2.9 | 2.9 | 2.8 | 2.8 |
| G: Head Tube Length | 4.3 | 5.0 | 5.9 | 6.7 | 7.7 | 8.9 |
| H: Head Tube Angle | 70.9 ° | 71.3 ° | 71.3 ° | 71.3 ° | 71.3 ° | 71.3 ° |
| I: Seat Tube Angle | 73.0 ° | 73.0 ° | 73.0 ° | 73.0 ° | 73.0 ° | 73.0 ° |
| J: Standover Height | 28.4 | 29.6 | 30.9 | 32.1 | 33.2 | 34.6 |
| K: Chainstay Length | 16.7 | 16.7 | 16.7 | 16.9 | 16.9 | 16.9 |
| L: Wheelbase | 39.6 | 39.9 | 40.4 | 41.1 | 41.7 | 42.4 |
| Frame Size | 48 | 51 | 54 | 56 | 58 | 61 |
|---|---|---|---|---|---|---|
| Rider Height | 5'2" - 5'6" | 5'5" - 5'9" | 5'7" - 5'11" | 5'9" - 6'1" | 6'0" - 6'4" | 6'3" - 6'8" |
CALIFORNIA PROPOSITION 65 WARNING: This product can expose you to chemicals including (Cadmium, Phthalates, Bisphenol, Nickel (Metallic), di(2-ethylhexyl)phthalate "DEHP") Lead, which is known to the State of California to cause cancer and/or cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.
Most items SHIP SAME DAY if ordered by 3pm PST and FREE SHIPPING on orders over $50. Please note that oversize charges may still apply on some heavy or large items and free shipping does not apply to PO Boxes.
1-day free standard Shipping on most orders to California, 2-day free standard Shipping on most orders to Nevada, Arizona, & Utah. Other states can expect delivery within 3 to 5 days.
Jenson USA ships worldwide, including APO/FPO addresses. For a more specific shipping quote and transit time estimate, simply add the items you are interested into your shopping cart and look for the "Shipping Options" box at the top of the cart page. You don't have to login or create an account to see shipping charges and time in transit estimates.
Bike Shipping: Most complete bikes ship for a $99 oversize shipping fee, unless otherwise noted. Free shipping thresholds do not apply to complete bikes.
Some manufacturers restrict where we can ship their products. If this item has shipping restrictions, they are listed below. If you'd like to buy an item that we cannot ship to your address, we can accept your foreign credit card and ship it to a US address for you.
Due to manufacturer restrictions, this product cannot be shipped to the following locations:
We strive to get you the gear you want at a competitive price. If you find an item we offer from a competitor at a lower price, let us know. We will do our best to instantly match their price. To qualify for the Price Match, your purchase must meet the following conditions:
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Get free shipping, on most items, with your $50 purchase today. Same day shipping on most orders if placed by 3pm PST. Visit your cart and update the shipping destination to see the estimated delivery days for your order.
This offer is only available to physical shipping addresses in the 48 continental United States (no PO Boxes), and some exclusions apply.
Some large and/or heavy items are subject to additional oversize charges that are separate from standard shipping costs.
All bikes are built, tested, tuned, and ready to ride upon shipment. The bike build process typically takes 2-3 days to complete depending on the bike model and the complexity of the build.
Orders for in-stock items placed by 3PM PST usually ship on the same day. Orders that include special-order or backordered items may be subject to shipping delays depending on product availability. Refer to estimated delivery times in cart when selecting shipping options.