Cannondale Synapse LAB71 SmartSense SRAM RED XPLR AXS (2025)

$19,999.00

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Description

Road Reimagined

Go long, go short, go fast. This is WorldTour performance for real world rides.

Model Description

This is the top of the family tree—where race-bike ambition meets deluxe real-world rideability. LAB71 Synapse is sculpted from our superlight Hi-MOD carbon, engineered for rides that last longer than your playlists. SRAM RED AXS XPLR gives you gear choice for anywhere, and the power meter keeps you honest. Top of the range Reserve 42|49 wheels roll like silk, SmartSense Gen 2 keeps the world aware you’re out there, and our StashPort system carries what matters when the day stretches on. Call it fast. Call it refined. Call it ready to disappear under you, while always standing out.

What it’s for

Comfortable high-performance road riding, long distance missions, fast group rides, inspiring envy

Highlights

  • LAB71 Hi-MOD carbon construction – Super light. Responsive. Beautiful.
  • SmartSense Gen 2 – Enhanced visibility and awareness from the sleekly integrated system of lights and radar.
  • SystemBar R-One – Our low drag, full carbon integrated bar/stem co-developed with MomoDesign
  • SRAM’s top-end road group – RED AXS XPLR – wide-range 1X wireless electronic shifting with a CeramicSpeed BB
  • Reserve 42|49 Turbulent Aero carbon wheels with DT Swiss 180 Hubs – Top flight aero performance for all-day rides
  • Fizik Vento Argo 00 Carbon saddle – Ultra lightweight comfort

Real World Performance

Designed to go fast, built to go long, and made to keep you comfortable, the LAB71 Synapse takes all-around road performance to the next level. With a sub-1000-gram Hi-MOD frame, featuring wind tunnel-sculpted aero tubing, exceptional stiffness-to-weight, and a silky ride, it’s a bike that’s ready for anything you demand of it. Proven by Lachlan Morton on his record-smashing lap of Australia, Unreal speed, engineered for real-world roads

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.

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.

Please note: Images are for illustrative purposes only, actual specification may differ.

PLEASE NOTE THAT, BASED ON COMPONENT AVAILABILITY AND OTHER FACTORS, SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Frame Specs
  • Sizes | 48, 51, 54, 56, 58, 61
  • Colors | Black Marble
  • Frame | LAB71 Synapse Hi-MOD 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
  • Fork | Lab71 Synapse Hi-MOD 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
Components
  • Handlebar | Cannondale SystemBar R-One - low drag, full carbon integrated bar/stem, internal routing
  • Stem | Cannondale SystemBar R-One - low drag, full carbon integrated bar/stem, internal routing
  • Seatpost | Cannondale C1 Aero 27 Carbon, SmartSense compatible, 330mm length, 0mm offset (44-48cm), 15mm offset (51-61cm)
  • Saddle | Fizik Vento Argo 00 Carbon, 140mm
  • Pedals | Not included
Drivetrain
  • Shifters | SRAM RED AXS, 13-speed
  • Rear Derailleur | SRAM RED XPLR AXS, 13-speed
  • Brakes | RED AXS hydraulic disc Brake, 160/160mm Paceline Rotors
  • Brake Levers | SRAM RED AXS hydraulic disc
  • Cassette | SRAM XPLR XG-1391, 10-46, 13-speed
  • Chain | SRAM RED, 13-speed
  • Bottom Bracket | CeramicSpeed BSA for SRAM, Coated Version
  • Crank | SRAM RED AXS Power Meter, 40T
Wheels
  • Rims | Reserve 42 | 49 Turbulent Aero, 24h, tubeless ready
  • Tyres | Vittoria Corsa PRO Control, 700x32c, tubeless ready
Other
  • Extras | SmartSense 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, Fillmore tubeless valves
PMC is a specialist road store with the highest bike build standards and customer service record in the industry. Please contact any of our friendly staff if you are in need of any expert advice or answers to any queries you may have, or to take advantage of a test ride and experience the PMC advantage. Our bike fitting service is done at time of purchase but is not limited to this only. We offer an on-going free bike fitting service within the first year to accommodate possible changes in your fitness, flexibility and performance. We can also assess current riding techniques such as pedalling efficiency, correct posture etc. and offer any advice on an individual basis in order to advance your cycling comfort and performance. This includes free head stem swap overs at any time within the first year. Our opinion is that the perfect bike fit is something that grows with your riding and can be fluid as you progress or adapt to your riding level. Every bike fit is individual to a riders certain requirements and correctly fitted, can turn a good bike riding experience into a great one. We also offer a free follow up service and highly recommend this is done within the first 6 months or the 500-1000km mark. This is the most important service a bike can get, with it getting the full treatment to ensure everything has bedded in well, ensuring your ride is maintained and performing at it's optimum level. Our service goes over and above the normal adjustments required with any issue arising being rectified free of charge unless due to normal wear and tear.
Cannondale and their dealers have come a long way since our birth in a crowded loft above a pickle factory in 1971. The company grew quickly during its early years. Cannondale introduced the cycling industry's first bicycle trailer, the Bugger, and added successful cycling apparel and accessory lines while earning a strong reputation for innovation and quality. That reputation proved invaluable when Cannondale introduced its first bicycle, a Touring model, in 1983. Cannondale raised the cycling world's eyebrows by building their bicycles around handcrafted, oversized aluminum frames that were both lighter and more flex-resistant than the steel models that dominated the industry at the time. They quickly followed up this success with a road racing model and a mountain bike model in 1984. Cannondale's creative reputation encouraged both bike dealers and customers to join the revolution, and widespread industry skepticism quickly gave way to a host of imitators. In 1997, Cannondale was the first company to feature large, oversized aluminum bike frames on cycling's biggest stage, the Tour de France. After powering his Cannondale to four stage victories at the 1999 Tour, the flamboyant Saeco team leader proclaimed "Cannondale is the best bike." With a reputation for shaking up the industry, Cannondale continued to push the entire cycling community with the release of their first carbon/aluminum frame, the Six13, flaunting the low weight with prison striped jerseys that read: Legalize My Cannondale. In the last 14 years, Cannondale have won five Giro d'Italia Maglia Rosas, arguing that maybe they should add pink to our brand colors. Most recently they won the Girod'Iltalia and the Vuelta a Espa ñ in one single year! On the mountain bike side, Cannondale started the dual suspension revolution way back in 1990 by introducing the Delta V E.S.T., the industry's first dual suspension bike, and followed it up with the equally radical Super V and Scalpel platforms. Our riders dominated the cross country and downhill scene into the new millennium with the biggest names in dirt like Cadel Evans, Alison Sydor, Missy Giove, Cedric Gracia, Christophe Sauser, Anne-Caroline Chausson, Tinker Juarez and Brian Lopes to name a few. The creation of The Cut freeride crew brought together the audacious riding talents of Aaron Chase, Chris Van Dine and Mick Hannah. Our technologies like HeadShok, Lefty, innovative suspension and optimized aluminum and carbon design directly translated into race victories and riding that continually pushed the limits of what's possible on a bike.  Widely regarded as the bike industry's leading innovator with game-changing technologies, Cannondale and its handcrafted bicycles continue to be recognized by organizations from both inside and outside the industry including: Many of the ideas that keep Cannondale products on the cutting edge come from the sponsored athletes on the company's professional racing teams. The feedback provided by the company's riders, combined with Cannondale's best-in-class production processes, fuel a near constant stream of both new innovations and improvements to existing products. With a laser focus on a rider-first mentality, we push our employees, our dealers and the bike industry. These refinements aren't limited to the company's competitive road racing and mountain bikes, however the insights gained through racing, coupled with Cannondale's quest for constant improvement, have also benefited the company's wide array of lightweight recreational bikes as well as its lines of state-of-the-art cycling apparel and parts & accessories. This is summed up in Cannondale's mantra to: never settle in our quest to create the perfect ride.