2021 Cannondale Topstone 4

An aluminum frame gravel bike with upper mid-range components and mechanical disc brakes, priced near the low end of the Topstone model range. Compare the full range

View on www.cannondale.com

2021 Cannondale Topstone 4
MSRP$1,250
FrameAluminum
ForkCarbon
Wheels700c
Tires37c
Drivetrain1 × 10
GroupsetmicroSHIFT Advent X
BrakesMechanical Disc
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Gearing

1 × 10 — 10 speed

2021 Cannondale Topstone 4
31 mph
Similar Bikes
36 mph

The Topstone 4 is easier to ride up hills than similar bikes.

The Topstone 4 won‘t keep up with similar bikes while riding downhill or sprinting.


Estimated Spec Level

Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more. Learn more

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Specs
Build
Frame

SmartForm C2 Alloy, 12x142 thru-axle, tapered headtube, flat mount disc, StraightShot internal cable routing, multiple gear/bottle mounts

Fork

BallisTec Full Carbon, 1-1/8" to 1-1/4" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 thru axle

Bottom Bracket

Cartridge, square taper

Headset

Integrated, 1-1/8" - 1-1/4"

Stem

Cannondale 3, 6061 Alloy, 31.8, 7°

Handlebar

Cannondale 3, butted 6061 alloy, 16 deg flare drop

Saddle

Cannondale Stage CX

Seatpost

Cannondale 4, 6061 Alloy, 27.2 x 350mm

Grips

Cannondale Bar Tape, 3.5mm

Groupset
Rear Derailleur

microSHIFT Advent X

Crank

Prowheel, 40T

Shifters

microSHIFT Advent X, 10-speed

Cassette

microSHIFT, 11-48T, 10-speed

Chain

KMC X10, 10-speed

Brakes

Promax Render R mechanical disc, 160/160mm rotors

Brake Levers

microSHIFT Advent X

Wheels
Rims

RD 2.0, 28h

Spokes

Stainless Steel, 14g

Front Hub

Formula alloy, 12x100mm

Rear Hub

Formula alloy, 12x142mm

Tires

WTB Riddler Comp, 700 x 37c