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Cannondale Topstone Carbon 2 Lefty

Cannondale Topstone Carbon 2 Lefty
Color: Gold Dust
Size: Select size
Please select options Unavailable
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Nothing is Impassable
The best dual-suspension gravel bike for rugged dirt roads and singletrack trails. With the Kingpin system and Lefty fork, nothing is off-limits.

Where it thrives
Gravel and Dirt Roads, Rough Pavement, Trails

What it's built for
Gravel riding, back road exploring, bike packing and off-road adventures

- Lightweight Topstone Carbon frame with Kingpin suspension / Lefty Oliver gravel suspension fork, 30mm travel
- Shimano GRX 800/600 11-speed gravel group / DownLow dropper post
- WTB KOM Light rims w/ 700x44c WTB Raddler TCS Light tires

Go ahead, ride it.
If your idea of a fun road ride starts where the pavement ends, no other gravel bike can take you further than the dual-suspension Topstone Carbon. Its revolutionary Kingpin system and Lefty Oliver gravel fork offer traction, comfort and control beyond the dreams of other drop-bar bikes, on everything from beat-up backroads to full-tilt singletrack. Get in deep, come out smiling.

Kingpin Suspension
Delivering a smooth ride without the added weight and complexity of a shock and links, Kingpin is our answer for the most demanding gravel riders. Whether you need more comfort to go long, more traction to push beyond or more give to take on the tech—Kingpin is the maintenance-free, lightweight answer to your prayers.

Lefty Goes Big
The smoothest, most-precise handling gravel fork in the world. With 30mm of bob-free travel and room for 700x45mm tires, Lefty Oliver lives to push the boundaries with comfort and control.

Load Up. Roll Out.
With plentiful gear and water bottle mounts in the front triangle, under the downtube and on the top tube, Topstone Carbon is ready to load up and go long.

Corner like a Boss
Rail through the rough and come out smiling. Led by our OutFront steering geometry, the Topstone Carbon offers up handling that's serenely stable in the chop, and light & nimble everywhere else.

Geometry Chart:
Seat Tube Length (cm) 41 45.8 50.5 55.3 59
Top Tube Horizontal (cm) 53.2 54.3 55.6 57.1 58.6
Top Tube Actual 50.3 51.6 53.2 55 56.7
Head Tube Angle 69.3° 70.3° 70.5° 70.5° 70.5°
Seat Tube Angle Effective 72.4° 72.4° 72.4° 72.4° 72.4°
Seat Tube Angle Actual 70.7° 70.9° 71.1° 71.2° 71.4°
Standover (cm) 71 75.1 79.1 82.9 86.4
Head Tube Length (cm) 10.5 12.3 15 17.7 20.5
Wheelbase (cm) 101.2 101.6 103 104.6 106.2
Front Center (cm) 60.1 60.5 61.7 63.3 64.9
Chain Stay Length (cm) 42 42 42 42 42
Bottom Bracket Drop (cm) 6.9 6.4 6.1 6.1 5.9
Bottom Bracket Height (cm) 28.3 28.8 29 29 29.3
Fork Rake (cm) 5.5 5.5 5.5 5.5 5.5
Trail (cm) 7.4 6.7 6.6 6.6 6.6
Stack (cm) 53.9 55.5 57.9 60.5 62.9
Reach (cm) 36.1 36.7 37.3 37.9 38.6
SizeHeight (inches)Height (cm)
X-Small 5’0” - 5’5” 152 - 165cm
Small 5’4” - 5’9” 162 - 175cm
Medium 5’7” - 6'1" 170 - 185cm
Large 5’11” - 6'4" 180 - 193cm
X-Large 6’3” - 6'8" 190 - 203cm


Frame Topstone Carbon, Kingpin suspension system, SmartSense compatible, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/bottle mounts
Fork Lefty Oliver, 30mm travel, lockout, Chamber Damper w/ All-Over tune, ISO High-Ride air spring, tapered steerer, 700c, 55mm offset
Wheels WTB KOM Light i23 TCS, 700c, 28h, tubeless ready
Hubs Front: Lefty SL, 6-Bolt
Rear: Formula cartridge bearing, 6-Bolt, 12x142mm
Spokes Stainless Steel, 14g
Tires WTB Raddler TCS Light, 700 x 44c, tubeless ready
Bottom Bracket Shimano BSA 68
Crankset Shimano GRX 600, 40T
Shifters Shimano GRX 800, 11-speed
Rear Derailleur Shimano GRX 810, Shadow RD+
Cassette/Freewheel Shimano SLX, 11-42, 11-speed
Chain Shimano HG701, 11-speed
Brakes Shimano GRX 800 hydraulic disc, 160/160mm RT76 rotors
Brake Levers Shimano GRX 800 hydraulic disc
Handlebars Cannondale 2 ShortDrop, 7050 alloy, 12 deg flare drop
Tape/Grips Fizik Solocush Soft, 3mm
Stem Cannondale 2, 6061 Alloy, 31.8, 7°
Headset Integrated, Carbon, 1-1/8" - 1-1/2"
Seatpost Cannondale DownLow Dropper Post, 27.2, shifter-integrated lever
Saddle Fizik Terra Argo X5, S-alloy rails
Pedals Sold separately
Accessories & Extras StrapRack toolholder

* Subject to change without notice.

Part Numbers

Option UPC MPN
Gold Dust / Small 884603930878 C15202U10SM
Gold Dust / X-Large 884603930908 C15202U10XL