Skip to content

Topstone Carbon 4 Smoke Black

by csg

Regular price$3,620.75 Sale price

Topstone Carbon 4 Smoke Black

by csg

Regular price$3,620.75 Sale price
Select Size

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 compatible / Integrated Cannondale App connectivity
  • Shimano GRX 400 10-speed shifting & hydraulic disc brakes
  • WTB ST i23 TCS rims

Nothing is Impassable


a person stands next to a bicycle

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.

Specs

DETAILS

FRAMESET

  • Frame
    Topstone Carbon, Kingpin suspension system, SmartSense compatible, 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 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

BRAKES

  • Brakes
    Shimano GRX 400 hydraulic disc, 160/160mm RT54 rotors
  • Brake Levers
    Shimano GRX 400 hydraulic disc

WHEELS

  • Rims
    WTB ST i23 TCS, 700c, 28h, tubeless ready
  • Spokes
    Stainless Steel, 14g
  • Tires
    WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c)
  • Tire Size
    45
  • Wheel Size
    700c
  • Hubs
    (F) Formula cartridge bearing, 12x100mm centerlock / (R) Formula cartridge bearing, 12x142mm centerlock
  • Front Tire
    WTB Riddler Comp, 700x45c (Europe/UK - Vittoria Terreno Dry 700x40c)
  • Rear Tire
    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, 31.8, 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

EXTRA

  • Extra 1
    StrapRack tool/stuff holder

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

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Shipping

We offer FREE shipping to the UK on orders over £40

Please review our shipping policy for more information.

Free Returns

Returns are entirely FREE to send back.

Please review our returns policy for full details

Join Our STRAVA Club

Meet new people & discover new routes, our rides are both road and gravel based with a NO DROP policy. Members will also benefit from exclusive offers and access to the TCC Club Apparel.

JOIN