Topstone 4
Topstone 4
Topstone 4
Topstone 4
Topstone 4
Topstone 4

Topstone 4

UPC: 884603931486
Colour Black
Size
Price
Regular price $1,735.00
Regular price $1,735.00 Sale price $1,735.00
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Size chart
 Size  Rider Height
XS  

147 - 165 cm

4'10" - 5'5"

SM  

160 - 175 cm

5'3" - 5'9"

MD  

170 - 185 cm

5'7" - 6'1"

 LG  

177 - 193 cm

5'10" - 6'4"

XL  

182 - 203 cm

6'0" - 6'8"


Frame:
Lightweight SmartForm C2 Alloy
Fork:
Topstone Carbon
Tires:
WTB Riddler Comp, 700 x 37c
Wheels:
GXD 1.0, 28h
Rear Derailleur:
microSHIFT Advent X
Brakes:
Promax Render R mechanical disc
Saddle:
Cannondale Stage CX
Stem / Handlebar:
Cannondale 3 / Cannondale 3
Tire Clearance:
45mm max
Sizes:
XS, SM, MD, LG, XL
Weight (lbs/kg):
n/a

Explore Further. Ride Freer.

Ready for wherever the journey takes you, Topstone Alloy distills the spirit of Topstone Carbon into a rugged, ever-ready aluminum frame. Whether you're exploring routes less travelled or accelerating your commute, go beyond with the durable, dependable Topstone Alloy.

It thrives on gravel roads out in the elements and is built for traction, handling and comfort.

It features a light and durable SmartForm C2 alloy frame with a full carbon fork. MicroSHIFT Advent X, wide range 10-speed group with lower gears is designed for grinding up hills or getting you through rough gravel roads.

Looking to go further and ride bigger hills? Topstone 3 is built with a 2x9 drivetrain for wider range gearing and lighter components.

Due to supply-chain issues, specs are subject to change without notice.

Frame

  • Lightweight SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, BSA threaded BBm flat mount disc, StraightShot internal cable routing, 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, fender/gear mounts

Wheels

  • Rims: GXD 1.0, 28h

Hubs

  • Front: Formula alloy, 12x100mm
  • Rear: Formula alloy, 12x142mm

Spokes

  • Stainless Steel, 14g

Tires

  • WTB Riddler Comp, 700 x 37c

Bottom Bracket

  • Cartridge, square taper

Crankset

  • Prowheel, Charm 40T

Shifters

  • microSHIFT Advent X, 10-speed

Rear Derailleur

  • microSHIFT Advent X

Cassette/Freewheel

  • microSHIFT, 11-48, 10-speed

Chain

  • KMC X10, 10-speed

Brakes

  • Promax Render R mechanical disc, 160/160mm rotors

Brake Levers

  • microSHIFT Advent X

Handlebars

  • Cannondale 3, butted 6061 Alloy, 16 deg flare drop

Tape/Grips

  • Cannondale Bar Tape, 3.5mm

Stem

  • Cannondale 3, 6061 Alloy, 31.8, 7°

Headset

  • Integrated, 1-1/8" - 1-1/2"

Seatpost

  • Cannondale 4, 6061 Alloy, 27.2 x 350mm

Saddle

  • Cannondale Stage CX

Pedals

  • Sold separately

* Subject to change without notice.

OutFront Steering Geometry

Confident stability meets nimble agility. An extra long fork offset paired with a slack head angle keeps the steering light and lively, yet delivers unreal confidence at speed and in the rough stuff.

Dropper Ready

Built to accept an internally-routed 27.2 dropper seatpost, which shouldn’t really be a surprise on a bike that's this off-road capable.

Carbon Fork

Light, comfortable and precise. An all-new carbon fork features three mount bosses on each leg for maximizing cargo capacity, plus an easy mounting point for fenders - letting you ride any adventure in any condition.

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