Cannondale Topstone Carbon LTD Di2 - Carbon Gravel Bike 2026 | mantis grey
An amazingly capable, versatile gravel road bike. Built for chasing horizons, exploring routes less travelled or accelerating your commute.
- lightweight full carbon frameset with Kingpin rear suspension, Proportional Response size-specific construction, and StashPort downtube storage
- silky smooth shifting from Shimano’s premium GRX 825/820 electronic gravel groupset
- light, durable, and aero 40 I 44 GR carbon gravel wheels from Reserve, with lightweight DT-Swiss 240 hubs, and fast rolling Vittoria Terreno T30 45c tires
- Comfort-enhancing Cannondale SAVE carbon seatpost, and Easton EC90 AX carbon handlebars
- Cannondale Wheel Sensor delivers hyper-accurate speed, distance and route info, service reminders, and more via the Cannondale App
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
Sizes: 47cm, 51cm, 54cm, 56cm, 58cm, 61cm
Fork: Topstone Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru-axle, triple bottle/gear mounts, fender mounts
Headset: Acros IS52/40 ICR
Stem: Cannondale C1 Conceal, Alloy, 31.8, -6°
Handlebars: Easton EC90 AX Carbon
Grips: Cannondale KnurlCork, 2.7mm
Shift Levers: Shimano GRX 825, Di2, 12-speed
Brakes: Shimano GRX RX820, 160/160mm MT800 centerlock rotors
Rear derailleur: Shimano GRX 825, Di2, Shadow RD+#
Front derailleur: Shimano GRX 825, Di2
Cassette: Shimano Ultegra R8100, 11-34, 12-speed
Crankset: Shimano GRX 820, 48/31
Bottom Bracket: Shimano BSA 68
Chain: Shimano M8100, 12-speed
Rims: Reserve 40 I 44 GR Carbon, Turbulent Aero Tech, 24h, tubeless ready
Hubs: (Front) DT Swiss 240, 12x100mm centerlock / (Rear) DT Swiss 240, 12x142mm centerlock
Spokes: Stainless Steel, 14g
Tires: Vittoria Terreno T30, 700x45c, tubeless ready
Saddle: Fizik Terra Argo X3
Seatpost: Cannondale SAVE Carbon, 27.2x350mm (47-58), 400mm (61)
Extras: Large StashBag downtube storage bag, Reserve Fillmore tubeless valve stems, Shimano Di2 charger
