Cannondale Topstone Carbon LTD Di2 Gravel Bike
Cannondale Topstone Carbon LTD Di2 (2026) - Mantis Gray / 47cm : This product is available for backorder only. Will ship as soon as it is back in stock.
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Sizing Chart
Sizing Chart
Sizing and Geometry
Cannondale Topstone Carbon
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Size | Rider Height (cm) |
|---|---|
| 47 | 149-167cm |
| 51 | 165-175cm |
| 54 | 172-180cm |
| 56 | 177-185cm |
| 58 | 182-193cm |
| 61 | 190-200cm |
Geometry

Bike Shipping
Bike Shipping
Delivery is available upon specific request for our special order bikes.
Bikes may only be shipped directly to a qualified bike mechanic or bike shop of your choosing, who must complete the assembly of the bike. We strictly cannot ship an unbuilt bike direct to consumer.
The buyer is responsible for all shipping and assembly costs, and is responsible for arranging assembly with their nominated bike store or mechanic.
To request a shipping quote, please submit a request and include the delivery postcode, business name of your nominated bike shop or bike mechanic, and the exact model & frame size of the bike.
Please note: All bikes sold by Ivanhoe Cycles must be assembled by a qualified mechanic or bike shop. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
Assembly
Assembly
Every bike purchased or collected in-store at Ivanhoe Cycles is fully assembled by our qualified mechanics free of charge.
Bikes ordered online for shipping* will require partial assembly, including but not limited to: installing handlebar, seatpost, front wheel; adjusting gears and brakes; tuning suspension; installing accessories or bar tape.
Disclaimer: Ivanhoe Cycles strongly advises having your assembly completed by an experienced bicycle mechanic. Any assembly undertaken without professional assistance is at the customer's risk and any injury as a result of the build without professional assistance will not be covered by the warranty.
*Shipping is restricted to certain brands due to assembly requirements.
Returns / Cancellations
Returns / Cancellations
If your special ordered item arrives faulty, damaged, or is differently than described, you are entitled to a full refund or replacement.
Cancellations and returns are not accepted on special orders if the consumer:
- changed their mind
- found the item cheaper elsewhere
- decided they didn't like the purchase or had no use for it
- ordered the wrong item
Contact us with any product enquiries you have prior to purchasing.
For more information, please read our Special Order terms and conditions.
Sizing and Geometry
Cannondale Topstone Carbon
Sizing chart to be used as a reference only. The best way to determine your size is to visit us in-store and get fitted.
| Size | Rider Height (cm) |
|---|---|
| 47 | 149-167cm |
| 51 | 165-175cm |
| 54 | 172-180cm |
| 56 | 177-185cm |
| 58 | 182-193cm |
| 61 | 190-200cm |
Geometry

Cannondale Topstone Carbon LTD Di2 Gravel Bike
Always Game
Built for riders who want to go anywhere and keep going, the Topstone Carbon LTD Di2 is Cannondale's take on the ultimate all-round gravel bike.
Cannondale Topstone Carbon LTD Di2 -- Full Carbon Gravel Bike with Shimano GRX 825 Di2 and Reserve Carbon Wheels
The Topstone Carbon LTD Di2 sits at the top of the rigid fork lineup, combining the electronic precision of Shimano GRX 825 Di2 12-speed shifting with a lightweight full carbon frameset built around Cannondale's Kingpin rear suspension system. Proportional Response size-specific construction dials in compliance and stiffness for each frame size, while the downtube Stashport keeps your gear tucked away and accessible on long days out. Reserve 40|44 GR carbon wheels on DT Swiss 240 hubs bring Turbulent Aero Tech to the gravel game, and Vittoria Terreno T30 700x45c tubeless-ready tyres roll fast on loose and mixed terrain. Easton EC90 AX carbon handlebars with 16 degrees of flare give you confident control on technical descents, and the Cannondale SAVE carbon seatpost smooths out vibration over rough surfaces. The Cannondale Wheel Sensor ties it all together, delivering accurate speed, distance, and route data through the Cannondale App. This is a gravel bike with no caveats.
What It's For
Gravel riding and racing, bikepacking, and going hard and long on dirt or pavement.
Highlights
- Lightweight full carbon frameset with Kingpin rear suspension, Proportional Response construction, and downtube Stashport storage
- Shimano GRX 825 Di2 12-speed electronic gravel groupset for silky smooth, precise shifting on any surface
- Reserve 40|44 GR carbon wheels on DT Swiss 240 hubs with Vittoria Terreno T30 700x45c tubeless-ready tyres for fast, capable all-round performance
- Cannondale SAVE carbon seatpost and Easton EC90 AX carbon handlebars for a comfortable, controlled ride over rough terrain
- Cannondale Wheel Sensor for accurate speed, distance, and route data via the Cannondale App
Specifications
| Frameset | |
| Frame | Topstone Carbon, Kingpin suspension system, Proportional Response construction, downtube Stashport, internal cable routing, 12x142mm thru-axle, 27.2 dropper post ready, UDH, BSA 68mm threaded BB, flat mount disc, removable fender bridge, multiple gear/bottle mounts |
| Fork | Topstone Carbon, 1-1/8" to 1-1/2" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100mm thru-axle, triple bottle/gear mounts, fender mounts |
| Headset | Acros IS52/40 ICR |
| Drivetrain | |
| Rear Derailleur | Shimano GRX 825 Di2, Shadow RD+ |
| Front Derailleur | Shimano GRX 825 Di2 |
| Shifters | Shimano GRX 825 Di2, 12-speed |
| Chain | Shimano M8100, 12-speed |
| Crankset | Shimano GRX RX820, 48/31 |
| Cassette | Shimano Ultegra R8100, 11-34, 12-speed |
| Bottom Bracket | Shimano BSA 68 |
| Brakes | |
| Brakes | Shimano GRX RX820, 160/160mm MT800 centerlock rotors |
| Brake Levers | Shimano GRX 825 hydraulic disc |
| Wheels | |
| Rims | Reserve 40|44 GR Carbon, Turbulent Aero Tech, 24h, tubeless ready |
| Spokes | Sapim CX-Ray Aero, straight pull |
| Hubs | (F) DT Swiss 240, 12x100mm centerlock / (R) DT Swiss 240, 12x142mm centerlock |
| Tyres | Vittoria Terreno T30, 700x45c, tubeless ready |
| Components | |
| Handlebar | Easton EC90 AX Carbon, 16 deg flare, 125mm drop: 400mm (47cm), 420mm (51-54cm), 440mm (56-61cm) |
| Stem | Cannondale C1 Conceal, Alloy, 31.8, -6°: 70mm (47-51cm), 80mm (54cm), 90mm (56-58cm), 100mm (61cm) |
| Grips | Cannondale KnurlCork, 2.7mm |
| Saddle | Fizik Terra Argo X3, Kium rails |
| Seatpost | Cannondale SAVE Carbon, 27.2x350mm (47-58cm), 400mm (61cm) |
| Extras | |
| Extras | Cannondale Wheel Sensor, large StashBag downtube storage bag, Reserve Fillmore tubeless valve stems, Shimano Di2 charger |
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Frame material
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Frame
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Fork
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Handlebar
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Bar Tape
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Headset
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Stem
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Seatpost
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Saddle
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Pedals
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Shifters
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Front Derailleur
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Rear Derailleur
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Brakes
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Brake Levers
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Cassette/Freewheel
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Chain
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Crankset
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Bottom Bracket
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Rims
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Hubs
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Spokes
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Tyres
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Extras
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Notes
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Speeds (rear)12 Speed
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Age GroupAdults, Teenagers
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GenderUnisex, Mens
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DisciplineGravel
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SKUsMantis Gray/47cm: C15145U1047, Mantis Gray/51cm: C15145U1051, Mantis Gray/54cm: C15145U1054, Mantis Gray/56cm: C15145U1056, Mantis Gray/58cm: C15145U1058, Mantis Gray/61cm: C15145U1061
