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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
gravel bike shimano 105 Synapse Carbon 4 - 54Road Reimagined Go long, go short, go fast. This is WorldTour performance for real world rides. Model Description The all rounder thats anything but average. With SRAMs crisp shifting wireless electronic Rival AXS 2x, SmartSense Gen 2 visibility and awareness tech, and the Synapses legendary ride quality, this ones engineered to disappear beneath youuntil you need it most. Whether the suns setting or the pace is rising, it keeps you alert, lit, and in
Road Reimagined
Go long, go short, go fast. This is WorldTour performance for real world rides.
Model Description
The all-rounder that’s anything but average. With SRAM’s crisp-shifting wireless electronic Rival AXS 2x, SmartSense Gen 2 visibility and awareness tech, and the Synapse’s legendary ride quality, this one’s engineered to disappear beneath you—until you need it most. Whether the sun’s setting or the pace is rising, it keeps you alert, lit, and in command. Call it modern endurance with eyes in the back of its head and plenty of watts in reserve.
What it's for
Comfortable high-performance road riding, long distance missions, fast group rides
Highlights
- Lightweight, smoothly compliant, sleekly aero Synapse carbon frameset with StashPort downtube storage
- SmartSense Gen 2 - Enhanced visibility and awareness from the sleekly integrated system of lights and radar
- SRAM's workhorse Rival AXS group - precise, reliable wireless electronic shifting
- Powerful, controllable braking from SRAM Rival hydraulic disc brakes
- Cannondale C1 Aero 27 Carbon seatpost - speed meets comfort
- DT Swiss E 1800 Spline - light, durable and fast endurance wheelset
Ride Confident
More visibility, more awareness, more integration, with our next-gen SmartSense system. All running from a single concealed battery. Intelligent lights adapt to let other road users know you’re there. While the rear-facing Garmin radar keeps you switched on to approaching traffic. Letting you ride the bike that’s up for anything, whatever time of day or night.
Radar
The rear radar watches your back, alerting you to approaching vehicles so you can ride with ease.
Lights
The headlight is small yet powerful, turning night into day with up to 800 lumens. A daylight function keeps you safe, while its stem-mounted design keeps the cockpit clean.
Battery
Neatly integrated into the downtube, the battery powers lights, radar, and shifting, providing up to 24 hours in flashing mode or over 12 hours in steady mode.
Compliant Comfort
With advancements in our carbon layup, our 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.
Like A Glove
A great fit and feel makes for a great ride. And with our Proportional Response Construction, every rider gets that as standard. From the carbon layup through to the geometry, everything on Synapse has been tuned and tested by frame size. So that your bike works in harmony with you to give the best possible ride for you and your height.
Bring it all, bring it on
Our all-new StashPort storage system in the downtube is there when you need it and hidden when you don’t. Paired with its StashBag buddy, you can bring along your ride essentials and know that they’ll be secure, whatever you get up to out there. Meanwhile, best-in-class tire clearance lets you take the idea of riding for longer to a whole new level.
Real World Performance
Designed to go fast, built to go long, and made to keep you comfortable, the Synapse redefines road performance. With a lightweight frame featuring wind-tunnel-sculpted tubing and PB-blasting stiffness-to-weight, it’s a bike that’s ready for anything you demand of it. Just ask Lachlan Morton why he trusted it for his record-smashing lap of Australia. Unreal speed, engineered for real-world roads.
DETAILS
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Platform
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Model NameSynapse Carbon 3 SmartSense
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Model CodeC12065U
FRAMESET
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FrameSynapse 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 equipped, fender mounts
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ForkSynapse 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
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HeadsetIntegrated, 1-1/8" - 1-1/2"
DRIVETRAIN
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Rear DerailleurSRAM Rival AXS
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Front DerailleurSRAM Rival AXS, braze-on
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ShiftersSRAM Rival AXS
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ChainSRAM Rival
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CrankSRAM Rival, 46/33: 165mm (44cm), 170mm (48-51cm), 172.5 (54-56cm), 175mm (58-61)
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Rear CogsSRAM Rival, 10-36, 12-speed
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Bottom BracketSRAM DUB BSA
BRAKES
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BrakesSRAM Rival AXS hydraulic disc, 160/160mm PaceLine centerlock rotors
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Brake LeversSRAM Rival AXS hydraulic disc
WHEELS
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RimsDT Swiss E1800 Spline, 24h, tubeless ready
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SpokesDT new aero® II Straightpull
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Tire Size32
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Wheel Size700c
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Hubs(F) DT Swiss 370, 12x100mm centerlock / (R) DT Swiss 370 LN Ratchet System, 12x142mm centerlock
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TiresVittoria Rubino Pro IV, 700x32c
COMPONENTS
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HandlebarVision Trimax Aero Alloy: 400mm (44-51cm), 420mm (54-61cm)
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StemCannondale C1 Conceal, Alloy, 31.8, -6°: 80mm (44-48m), 90mm (51cm), 100mm (54-56cm), 110mm (58-61cm)
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GripsCannondale Bar Tape, 3.5mm
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SaddleFizik Vento Argo X5, 140mm
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SeatpostCannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)
EXTRA
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Extra 1SmartSense Gen 2.0 system (Bluetooth BLE and ANT+ compatible: SmartSense LightSkin U1E ultra-compact 800 lumen variable output headlight, SmartSense Garmin Varia eRTL 615 rear-facing radar/taillight, SmartSense 43.2Wh removable internal battery w/integrated flashlight, SmartSense SRAM AXS charging cable), large StashBag downtube storage bag, tubeless valves
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 1767 reviews
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Product Reviews
★★★★★ 5
Hat Trick (A Hockey Reverse Haven Romance)
Format: Kindle
I loved this book, what a trip! All the things a girl could want, plus getting Alice involved with their family. Nothing better than a lot of sex and love and a great sport, the baby sill be so spoiled when they have one, wow.
Reverse harems are a favorite of mine. What a treat with this family, poly amorous it is.
Interesting to the end. See you next time.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 5, 2026
★★★★★ 3
Editing and Hockey Research Would Have Made This Better
Format: Kindle, Format: Kindle
A bit of editing and research needed here. Maybe I’m just a hockey fan, but if you’re going to use actual NHL teams as opponents, please make sure you use actual NHL teams and not NBA team names. At the beginning of chapter 24, they play the “Philadelphia 76ers” which is NOT Philly’s NHL team. That’s an insult to Gritty and the Flyers, Philly’s actual NHL team. Honestly, if you’re going to use a fictional NHL team, them
just make all the opponent teams fictional too.
Additionally, I believe that trainers have an entire area to themselves, not just an office with one or two tables. June wouldn’t have to go through the locker room to tear the players; more likely she has her own space and office area. war the workout and recovery areas.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
★★★★★ 5
Very good story!!!
Format: Kindle
I loved the characters and the storyline. Even a little mystery weaved in to the RH experience. The story made me laugh, cringe, hold my breath, and get sweaty. The love scenes were 🔥🔥🔥 🔥!!!! Great story to read!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
★★★★★ 4
So So Amazing
Format: Kindle
I received this book wiht the understanding that I could leave a voluntary and honest review.
In this book we meet June Wilder, Rhett Lawson, Cole Thibault, & Elias Nystrom. When this book opens we find that June has just joined the Atlanta Reapers as their new physical trainer. From the moment she starts she knows that she is going to get push back but there is something about not only this team but these guys that have become more to her than she thought when she first started. Rhett is the kind of guy who make a joke with anyone. One night when something happens with June he realizes there is something more than just jokes with her. Cole has been compartmentalized his life for years now. With the addition of June to the team he finds himself finding a person who understands his compartments and lets him be him. Elias is a man who is a an island. When he learns that opening up to one person who sees him allows him to grow and heal in many ways. Can they all find a HEA or will their positions make that impossible?
Another amazing story by this author. I would highly recommend it to anyone.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2025
★★★★★ 5
Good spicy campy hockey
Format: Kindle
I really enjoyed the character development. Reading about their growth and dealing with individual issues made good entertainment. Some surprising twists that made the book even better. Really glad we didn't have to go down the angst road where the public got to damage the budding relationships.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026