Verified purchaser
Product Details
Cannondale Topstone Carbon LTD GRX Di2 Gravel Bike
The Cannondale Topstone Carbon LTD GRX Di2 Gravel Bike is the ultimate all-rounder, built for adventure with the versatility to go anywhere, carry everything, and keep going. Its lightweight full carbon frameset features Kingpin rear suspension and Proportional Response size-specific construction for a smooth and efficient ride.
StashPort downtube storage adds practical on-the-go convenience, while a Cannondale SAVE carbon seatpost and Easton EC90 AX carbon handlebars enhance comfort on rough terrain.
The Shimano GRX 825/820 electronic gravel groupset ensures precise, reliable shifting, while Reserve 40|44 GR carbon gravel wheels and Vittoria Terreno T30 45c tyres deliver a fast, durable, and aerodynamic setup. The integrated Cannondale Wheel Sensor provides hyper-accurate speed, distance, and route data, along with service reminders via the Cannondale App.
Features
- 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 and bottle mounts
- Fork: Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle and gear mounts, fender mounts
- Headset: Acros IS52/40 ICR
- Wheels: Reserve 40 I 44 GR Carbon, Turbulent Aero Tech, 24h, tubeless ready
- Front Hub: DT Swiss 240, 12x100mm, centerlock
- Rear Hub: DT Swiss 240, 12x142mm, centerlock
- Spokes: Sapim CX-Ray Aero straight pull
- Tyres: Vittoria Terreno T30, 700x45c, tubeless ready
- Crankset: Shimano GRX 820, 48/31
- Bottom Bracket: Shimano BSA 68
- Chain: Shimano M8100, 12-speed
- Front Derailleur: Shimano GRX 825, Di2
- Rear Derailleur: Shimano GRX 825, Di2, Shadow RD+
- Cassette: Shimano Ultegra R8100, 11-34, 12-speed
- Shifters: Shimano GRX 825, Di2, 12-speed
- Handlebar: Easton EC90 AX Carbon
- Bartape: Cannondale KnurlCork, 2.7mm
- Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°
- Calipers: Shimano GRX RX820
- Rotors: 160mm MT800 centerlock
- Saddle: Fizik Terra Argo X3
- Seatpost: Cannondale SAVE Carbon, 27.2x350mm (47-58), 400mm (61)
- Accessories: Large StashBag downtube storage bag, Reserve Fillmore tubeless valve stems, Shimano Di2 charger
Highlights
- Topstone Carbon, Kingpin suspension system frame
- Shimano GRX Di2 Grouspet
- Reserve 40/44 GR Carbon Wheelset
- Fizik Terra Argo X3 Saddle
Specifications
- Model
- Topstone Carbon LTD GRX Di2
- Bottom Bracket [Maker]
- Shimano
- Bottom Bracket Standard
- BSA
- Brakes [Kind]
- Hydraulic Disc
- Brakes [Maker]
- Shimano
- Brakes [Model]
- GRX 820
- Cassette [Gearing]
- 11-34
- Cassette [Maker]
- Shimano
- Cassette [Model]
- Ultegra R8100
- Chain [Maker]
- Shimano
- Chain [Model]
- M8100
- Chainring [Gearing]
- 48–31
- Crank [Maker]
- Shimano
- Crank [Model]
- GRX 820
- Discipline Compatibility
- Gravel
- E-Bike
- No
- F Hub [Maker]
- DT Swiss
- F Hub [Model]
- 240
- Family
- Topstone
- FD [Maker]
- Shimano
- FD [Model]
- GRX 825 Di2
- Fenders Mounts
- Yes
- Fork [Axle Diameter]
- 12 mm
- Fork [Axle Type]
- Thru-Axle
- Fork [Brake Type]
- Disc
- Fork [Maker]
- Cannondale
- Fork [Material]
- Carbon
- Fork [Model]
- Topstone Carbon
- Fork [Rake]
- 55 mm
- Fork [Wheel Size]
- 700c
- Frame [Hanger Standard]
- UDH
- Frame [Material]
- Carbon
- Frameset
- No
- Gearing [Configuration]
- 2x
- Gearing [Kind]
- Conventional
- Gender
- Unisex
- Handlebar [Drop]
- 125 mm
- Handlebar [Flare]
- 16 degree
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- Easton
- Handlebar [Material]
- Carbon
- Handlebar [Shape]
- Drop bar
- Headset [Maker]
- Acros
- Headset [SHIS]
- IS52/40
- R Hub [Maker]
- DT Swiss
- R Hub [Model]
- 240
- Rack Mounts
- No
- RD [Maker]
- Shimano
- RD [Model]
- GRX 825 Di2
- Saddle [3D Printed]
- No
- Saddle [Maker]
- Fizik
- Seatpost [Diameter]
- 27.2
- Seatpost [Kind]
- Rigid
- Seatpost [Length]
- 350 mm
- Seatpost [Maker]
- Cannondale
- Seatpost [Material]
- Carbon
- Shifters [Maker]
- Shimano
- Shifters [Model]
- GRX 825 Di2
- Shifting
- Electronic
- Stem [Angle]
- -6 degree
- Stem [Clamp Diameter]
- 31.8
- Stem [Maker]
- Cannondale
- Stem [Material]
- Aluminium
- Sub Family
- Topstone Carbon
- Suspension Configuration
- Rigid
- Tires [Maker]
- Vittoria
- Tires [Width]
- 45 mm
- Wheels [Configuration]
- Front+Rear
- Wheels [Kinds]
- Tubeless Ready
- Wheelset [Inner Width]
- 40 mm
- Wheelset [Maker]
- Reserve
- Wheelset [Material]
- Carbon
- Wheelset [Model]
- 40|44 GR
- Product code
- 1901003 / 54294092677466
Size Guide
| Size (cm) with 700c Wheelset | 47 | 51 | 54 | 56 | 58 | 61 | |
|---|---|---|---|---|---|---|---|
| A | Seat Tube Length (cm) | 41 | 44.6 | 48.2 | 51.8 | 55.4 | 59 |
| B | Top Tube Horizontal (cm) | 53.2 | 54.3 | 55.4 | 56.4 | 57.6 | 59.3 |
| C | Top Tube Actual (cm) | 51 | 52 | 53.1 | 54.3 | 55.7 | 57.4 |
| D | Head Tube Angle | 69.9º | 70.7º | 70.7º | 70.7º | 70.7º | 70.7º |
| E | Seat Tube Angle | 73.1º | 73.1º | 73.1º | 73.1º | 73.1º | 73.1º |
| F | Standover (cm) | 71.6 | 74.1 | 77.2 | 80 | 83.1 | 86.4 |
| G | Head Tube Length (cm) | 9.7 | 10.1 | 12.3 | 14.2 | 16.4 | 19.6 |
| H | Wheelbase (cm) | 100.9 | 101.2 | 102.6 | 103.6 | 105 | 106.9 |
| I | Front Centre (cm) | 60.1 | 60.5 | 61.7 | 62.8 | 64.1 | 65.9 |
| J | Chain Stay Length (cm) | 42 | 42 | 42 | 42 | 42 | 42 |
| K | Bottom Bracket Drop (cm) | 7.9 | 7.9 | 7.6 | 7.6 | 7.4 | 7.4 |
| L | Bottom Bracket Height (cm) | 28 | 28 | 28.3 | 28.3 | 28.5 | 28.5 |
| M | Fork Rake (cm) | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| N | Trail (cm) | 7.3 | 6.7 | 6.7 | 6.7 | 6.7 | 6.7 |
| O | Stack (cm) | 55.4 | 56.1 | 57.9 | 59.7 | 61.5 | 64.6 |
| P | Reach (cm) | 36.4 | 37.3 | 37.8 | 38.3 | 38.9 | 39.7 |
| Q | Axle to Crown | 42.9 | 42.9 | 42.9 | 42.9 | 42.9 | 42.9 |
| — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — |
| — | — | — | — | — | — | — | — |
Reviews
5
Verified purchaser
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
Be the first to ask a question about this product.
Why buy your bike from Sigma Sports?
Expert Advice
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. Find out more
Cycle to Work Schemes
Save up to 42% with Cycle to Work, and get the health benefits of a new bike in exchange for tax free salary sacrifice. Find out more
Bike Delivery Options
Choose between Free Bike Delivery, or our Premier Bike Delivery Service & have your bike delivered "ready to ride". Find out more
Laka Insurance
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Find out more