Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2022 BULLS

Copperhead FSX 1

A 29″ aluminum frame full suspension trail bike with upper mid-range components.
Compare the full range

Manufacturer Price

€2,599($3,010)
FrameAluminum
SuspensionFull, 140 / 140mm
ForkRockShox
ShockRockShox Deluxe Select
Wheels29″ Aluminum
Drivetrain1 × 11
GroupsetDeore
BrakesTektro HD Hydraulic Disc
SeatpostDropper
View on bulls-bikes.comLearn about BULLS
Add to Comparison
Shop with a Gear Advisor
Where to Buy
Similar Bikes
Top Comparison

View more similar bikes →

Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Copperhead FSX 1
Other Trail 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)

24 mph

Copperhead FSX 1

26 mph

Similar Bikes

Highest gear

(descending)

Reviews
Mountain Bike Action
Mountain Bike Action Bike Test: Bulls Copperhead EVO AM 4 Trail Bike

Sep 2020 · McCoy

Another version of all-mountain fun

Read Review

Geometry
Specs
Build
Frame

Alloy

Color: Dark Petrol Matt / Red

Fork

RockShox Deluxe Select R

Travel: 140mm

Shock

RockShox Deluxe Select RL

Travel: 140mm

Headset

FSA No.57SC

Stem

MTB-S, CCS Slot Mount ready

Handlebar

BULLS riserbar

Saddle

BULLS Sportive Ergo

Seatpost

LIMOTEC Alpha 1 dropper post (S 125 mm; M, L, XL 150 mm)

Type: Dropper

Pedals

BULLS

Groupset
Rear Derailleur

SHIMANO Deore RD-M5100-SGS Shadow Plus

Crank

SHIMANO Deore FC-M5100 30T

Shifters

SHIMANO Deore SL-M5100

Cassette

SHIMANO Deore CS-M5100 11-51T

Chain

SHIMANO CN-HG601-11

Brakes

TEKTRO HD-275

Type: Tektro HD Hydraulic Disc

Wheels
Rims

29 Zoll

Front Hub

FORMULA DC-511

Rear Hub

FORMULA DC-3248

Tires

SCHWALBE Nobby Nic Evo Super Ground TLE

Rider Notes
Riders Also Viewed

First added July 20

Last updated January 7

Not listed for 1,252 days