Road bikes › Cannondale › Synapse
In our comparison, not currently a pick
Cannondale Synapse Carbon 4 Metallic Red 2027
Carbon · Shimano 105 Di2 12-speed · hydraulic disc · 8.7 kg
Buy at RABE BikeWhere it stands
In stock in 51, 54, 56, 58 and 61 cm · price read 08:18 today · unchanged since the last check · 5 shops compared
Where it stands
Priced below the market rate for its equipment, but another bike in its price range is priced further below it in the sizes where both are in stock. That is the only reason it is not the pick.
Our pick · €2,500 – €3,000
- Cube Agree C:62 Pro 2026 at BikeExchange€2,804.15Ultegra Di2 instead of 105 Di2, entry-level carbon rather than decent aluminium wheels, includes a power meter.
What you get
- Frame
- Carbon Synapse Carbon, Proportional Response construction, integrated cable routing, downtube Stashport, 12x142 thru-axle, UDH, BSA 68mm threaded BB, flat mount disc,
- Drivetrain
- Shimano 105 Di2, 12-speed, electronic
- Wheels
- Aluminium, decent aluminium DT Swiss R470 db, 28h | Shimano RS470, 12x100mm centerlock | Shimano RS470, 12x142mm centerlock
- Brakes
- Hydraulic disc
- Weight
- 8.7 kg as published
- Power meter
- No
- Tyres
- Vittoria Rubino Pro IV, 700x32c
Compromises
Nothing stands out against the price in what the shop publishes.
Your size
What RABE Bike lists, and what it has today
Where to buy
The same bike at 5 shops, matched on the same manufacturer barcode at every shop
- Bike-Mailordercheapest in stock€2,714.71in stock: M (54 cm) and M/L (56 cm)open
- RABE Bike· this listing€2,799in stock: 51, 54, 56, 58 and 61 cmopen
- BIKE24€2,799in stock: 48 cmopen
- BikeExchange€3,499in stock: 44, 48, 51, 54, 56, 58 and 61 cmopen
- bikes.de€3,499in stock: 51 and 54 cmopen
Our pick is the cheapest shop that actually has your size, not the lowest headline price.
Price so far
Between €2,799 and €2,999 across 4 checks since 16 Sept; now €2,799, its lowest we have seen.
- Currently at the lowest price we have seen for this listing.
- Last one in 51 cm, last one in 54 cm, 2 left in 56 cm, 2 left in 58 cm, last one in 61 cm.
- RABE Bike states an RRP of €3,499 (20% off). That is the shop's claim; we rank on today's price, never on the discount.
Every check
| Checked | Price | Availability |
|---|---|---|
| 16/09/2026, 21:48:28 | €2,999 | in stock |
| 17/09/2026, 08:29:54 | €2,999 | in stock |
| 18/09/2026, 08:18:24 | €2,799 | in stock |
| 19/09/2026, 08:18:16 | €2,799 | in stock |
How sure we are
We read 7 of 7 key facts off RABE Bike's page. Anything we could not read is scored below the cheapest option, so a gap never flatters a bike.
Read 08:18 today. The full audit trail shows the source text behind every fact. Report a mistake
Full specification as published by RABE Bike
| Rahmen | 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, fender mounts |
|---|---|
| Gabel | 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 |
| Schaltwerk | Shimano 105 Di2 7150 |
| Umwerfer | Shimano 105 Di2 7150, braze-on |
| Schalthebel | Shimano 105 Di2 R7170, wireless, 12-speed |
| Bremshebel | Shimano 105 Di2 7170 hydraulic disc |
| Kurbel | Shimano 105 7100, BSA, 50/34 |
| Kassette | Shimano 105 7100, 11-34, 12-speed |
| Kette | Shimano 105 7100, 12-speed |
| Bremsen | Shimano 105 7170 hydraulic disc, 160/160mm RT70 rotors |
| Felgen | DT Swiss R470 db, 28h |
| Nabe vorn | Shimano RS470, 12x100mm centerlock |
| Nabe hinten | Shimano RS470, 12x142mm centerlock |
| Reifen | Vittoria Rubino Pro IV, 700x32c |
| Sattel | Fizik Vento Argo X5, 140mm |
| Sattelstütze | Cannondale C1 Aero 27 Carbon, SmartSense compatible, 0mm offset (44-48cm), 20mm offset (51-61cm) |
| Lenker | Vision Trimax Aero Alloy |
| Vorbau | Cannondale C1 Conceal, Alloy, 31.8, -6° |
| Steuersatz | Integrated, 1-1/8" - 1-1/2" |
| Griffe | Cannondale Bar Tape, 3.5mm |
| Gewicht | 8,7 kg (Gr. 54) |
| Systemgewicht | 150 kg |
| Rahmenmaterial | Carbon |
| Bremsenhersteller | Shimano |
The shop's feature list
- The new Cannondale Synapse 4 is here. What's the difference to the previous model? Everything. It is more comfortable, more aerodynamically efficient and more elegantly integrated. It has room for much larger tyres, a StashPort in the down tube and a reliable Shimano 105 Di2 2x12 groupset to conquer all the hills, mountains and roads of the world. More features, less weight and all while retaining the great Synapse ride feel!