Nothing is impassable

The best gravel bike for anything from dirt roads to singletrack trails. With the grip and comfort of the Kingpin suspension, 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

Highlights

• Lightweight Topstone Carbon frameset with Kingpin suspension / SmartSense Light equipped
• Shimano GRX 800/600 11-speed gravel group
• WTB ST i23 TCS rims / 700x45c WTB Riddler TCS Light tires

Nothing is Impassable

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.

Ride Brilliantly

On every ride, SmartSense has your back. SmartSense’s system of intelligent lights (and optional rear-facing radar) increases your visibility out on the open road and makes it easy to ride smart.

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.

Specs

DETAILS

• Platform

Topstone Carbon

• Model Name

Topstone Carbon 3 L

• Model Code

C15302U

FRAMESET

Frame: Topstone Carbon, Kingpin suspension system, SmartSense equipped, Proportional Response construction, 12x142mm thru-axle, 27.2 dropper post ready, BSA 68mm threaded BB, DirectLine internal cable routing, removable fender bridge, multiple gear/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/gear mounts, fender mounts

Headset: Integrated, 1-1/8" - 1.5"

DRIVETRAIN

Rear Derailleur: Shimano GRX 810, Shadow RD+

Front Derailleur: Shimano GRX 810, braze-on

Shifters: Shimano GRX 600, 11-speed

Chain: Shimano HG601, 11-speed

Crank: FSA Gossamer Pro Modular AGX+, 46/30

Rear Cogs: Shimano HG700, 11-34, 11-speed

Bottom Bracket: FSA Mega EXO

BRAKES

Brakes: Shimano GRX 600 hydraulic disc, 160/160mm RT64 rotors

Brake Levers: Shimano GRX 600 hydraulic disc

WHEELS

Rims: WTB ST i23 TCS, 700c, 28h, tubeless ready

Spokes: Stainless Steel, 14g

Tire Size: 45

Wheel Size: 700c

Hubs: (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock

Tires: Maxxis Rambler TR, 700x40c, tubeless ready

Front Tire: WTB Riddler TCS Light, 700x45c, tubeless ready

Rear Tire: WTB Riddler TCS Light, 700x45c, tubeless ready

COMPONENTS

Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop

Stem: Cannondale 3, 6061 Alloy, 31.8, 7°

Grips: Fizik Solocush Soft, 3mm

Saddle: Fizik Aliante Delta, S-alloy rails

Seatpost: Cannondale 3 SmartSense, 6061 Alloy, 27.2x350mm

CONNECTIVITY

Wheel Sensor: Cannondale Wheel Sensor

EXTRA

Extra 1

SmartSense with Lights

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

Geometry