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The 2021 Cannondale Topstone Carbon 2 is a carbon frame gravel bike with high-end components and hydraulic disc brakes.

2021 Cannondale Topstone Carbon 2
MSRP$4,600
Online Price
$1

At

CategoryGravel
FrameCarbon
ForkCarbon
Wheel Size700c
Wheel MaterialCarbon
Brake TypeHydraulic Disc
GroupsetGRX 800
Drivetrain2 × 11
Gear Range

Cannondale Topstone Carbon 2

36 mph
SeatpostRigid
Brand Sitecannondale.com
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Topstone Carbon 2

Geometry

Specs
Frame

BallisTec Carbon Frame, Kingpin suspension system, Speed Release thru-axle, dropper post compatible, direct line cable routing

Fork

BallisTec Full Carbon, 1-1/8" to 1.5" steerer, 55mm OutFront offset, flat mount disc, internal routing, 12x100 speed release thru axle

Bottom Bracket

Cannondale BB30

Headset

Integrated, 1-1/8" - 1.5"

Stem

Cannondale 2, 6061 Alloy, 31.8, 7°

Handlebar

Cannondale 3, butted 6061 alloy, 16 deg flare drop

Saddle

Fizik New Aliante R3, 150mm width, K:ium rails

Seatpost

HollowGram SAVE Carbon, 27.2 x 350mm

Pedals

Not included

Grips

Cannondale Bar Tape, 3.5mm

Groupset
Rear Derailleur

Shimano GRX 810, Shadow RD+

Front Derailleur

Shimano GRX 800, braze-on

Crank

HollowGram, BB30a, OPI SpideRing, 46/30

Shifters

Shimano GRX 800, 11-speed

Cassette

Shimano Ultegra, 11-34, 11-speed

Chain

Shimano HG701, 11-speed

Brakes

Shimano GRX 800 hydraulic disc, 160/160mm RT800 rotor

Brake Levers

Shimano GRX 800 hydraulic disc

Wheels
Rims

HollowGram 22, Superlight Hi-Impact Carbon, 28h, 22mm deep, 25mm IW, tubeless ready

Spokes

HollowGram, 2.0/1.8/2.0, straight-pull

Front Hub

HollowGram, cartridge bearing, Centerlock, 12x100mm

Rear Hub

HollowGram 3-pawl, Centerlock, cartridge bearing, 12x142mm

Tires

WTB Riddler TCS Light, 700 x 37c, tubeless ready