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2025 Silverback

CF GX

A 29″ carbon frame full suspension crosscountry bike with high-end components.
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Manufacturer Price

€4,599($5,348)
Weight24.3 lbs  
FrameCarbon
SuspensionFull, 100 / 100mm
ForkRockShox SID
ShockRockShox
Wheels29″ Carbon
Drivetrain1 × 12
GroupsetGX Eagle
BrakesShimano XT Hydraulic Disc
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
CF GX
Other Crosscountry bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

CF GX

27 mph

Similar Bikes

Highest gear

(descending)

Spec Level

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

Compare the full CF model range

View Comparison
Sizing
SM

5'0" – 5'7"

MD

5'6" – 5'11"

LG

5'10" – 6'4"

Rider Fit Notes

None yet.

Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.

Geometry
Specs
Build
Frame

Silverback Asymmetric Carbon Frame, 3K Twill Carbon Fiber, UD Carbon Flex stays and oversize pivots. BOOST, 29", 100mm Travel, Tapered HT

BB StandardBB86/BB92, Press Fit

Tire Clearance2.5"

ColorsRaw Carbon; Metallic Silver

Fork

RockShox Sid 29, 100mm Travel, Lockout, Boost

Travel100mm

Shock

RockShox 190x42mm Metric, Custom Tune

Travel100mm

Bottom Bracket

SRAM BB Dub PF MTB 92

Headset

Token A83-15 Headset, IS42/28.6 IS52/40

Stem

Surface Alloy

Handlebar

SBC alloy 760mm

Saddle

Surface Race

Seatpost

Alloy 30.9mm

TypeRigid

Pedals

Not included

Grips

Surface

Groupset
Rear Derailleur

SRAM GX Eagle

Crank

SRAM GX Eagle DUB, 32T

Shifters

SRAM GX Eagle Trigger shifter

Cassette

SRAM XG-1275 (10-52)

Chain

GX Eagle 126

Brakes

Shimano XT 8000 Breakset

TypeShimano XT Hydraulic Disc

Wheels
Rims

Stan's Crest CB7 Carbon

Front Hub

Stans Neo

Rear Hub

Stans Neo

Tires

Maxxis Crossmark 2 29" x 2.25"

Disc Rotors

180mm

Rider Notes
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First added June 16

Last updated January 25

Not listed for 125 days