Cannondale Topstone Carbon 4

Cannondale Topstone Carbon 4
 
The best gravel bike for anything from dirt roads to single track 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
 
Sizing Options:
Recommended Size / Rider Height Range
Extra Small / 147 - 165cm (4'10" - 5'5")
Small / 160 - 175cm (5'3" - 5'9")
Medium / 170 - 185cm (5'7" - 6'1")
Large / 177 - 193cm (5'10" - 6'4")
Extra Large / 182 - 203cm (6'0" - 6'8")
 
Features:
Lightweight Topstone Carbon frameset with Kingpin suspension
SmartSense compatible
Integrated Cannondale App connectivity
Shimano GRX 400 10-speed shifting & hydraulic disc brakes
WTB ST i23 TCS rims
 
Wheel Size: 700c
Discipline: Gravel Bike
Colour: Mercury / Cinnamon
 
Brakes:
Brake Type: Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors
Brake Levers: Shimano GRX 400 hydraulic disc
 
Frameset:
Frame:
Topstone Carbon
Kingpin suspension system
SmartSense compatible
Proportional Response construction
12x142mm thru-axle
27.2 dropper post ready
BSA 68mm threaded Bottom Bracket
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: FSA Sealed Bearing, integrated, 1-1/8" - 1.5"
 
Drivetrain:
Rear Derailleur: Shimano GRX 400, Shadow RD+
Front Derailleur: Shimano GRX 400, braze-on
Shifters: Shimano GRX 400, 10-speed
Chain: KMC X10, 10-speed
Crank: FSA Gossamer Pro Modular AGX+, 46/30
Rear Cogs: SunRace, 11-36, 10-speed
Bottom Bracket: FSA Mega EXO
 
Wheels:
Front Hub: Formula cartridge bearing, 12x100mm centerlock
Rear Hub: Formula cartridge bearing, 12x142mm centerlock
Rims: WTB ST i23 TCS, 700c, 28h, tubeless ready
Spokes: Stainless Steel, 14g
Tyre Width: 45c
Wheel Size: 700c
Tyres: WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c)
 
Components:
Handlebar: Cannondale 3, butted 6061 Alloy, 16 deg flare drop
Stem: Cannondale 3, 6061 Alloy, 31.8mm, 7°
Grips: Fizik Solocush Soft, 3mm
Saddle: Fizik Aliante Delta, S-alloy rails
Seatpost: Cannondale 3, 6061 Alloy, 27.2x350mm
 
Connectivity:
Wheel Sensor: Cannondale Wheel Sensor
 
Extras:
Extra 1: StrapRack tool/stuff holder