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2019 Orange

Four Pro

A 27.5″ aluminum frame full suspension trail bike with high-end components and shimano slx mechanical disc brakes.
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FrameAluminum
SuspensionFull, 120 / 130mm
ForkFox Performance Float 34
ShockFox Float DPS Performance
Wheels27.5″ Aluminum
Drivetrain1 × 12
GroupsetGX Eagle, NX Eagle
BrakesShimano SLX Mechanical Disc
SeatpostDropper
Learn about Orange
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Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Four Pro
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)

38 km/h

Four Pro

42 km/h

Similar Bikes

Highest gear

(descending)

Sizing
SM

158cm – 171cm

MD

168cm – 180cm

LG

178cm – 189cm

XL

186cm – 199cm

🐐 Estimated

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.

Reviews
Singletrack World
Review: Orange Four RS

Sept 2017 · Andi Sykes

The Orange Four is sometimes overshadowed by the Five, but Andi finds that the shorter travel bike is a lot more capable than you may think

Read Review

MBR
Orange Four RS (2017) first ride - MBR

Mar 2017 · Paul Burwell

With a revised frame construction, the new Orange Four is light, fast and a bundle of fun. Short-travel trail bike with 130mm travel front, 120mm rear.

Highs
  • Pedals better, more room for a chain device, lighter weight and improved tyre clearance.

Lows
  • No bottle cage mount, KS dropper post prone to sticking.

Read Review

BikeRadar
Four Factory review

Mar 2017 · Guy Kesteven

Orange came under new management from its manufacturing partner recently and that’s seen the introduction of smarter, lighter frames and whole new bikes by the hardcore brand, including this Four Factory.. .

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Enduro Mountainbike Magazine
Orange Four RS Review

Oct 2016 · Isac Paddock

The new Orange Four was released earlier this season upon the world, a shorter travel bike than the iconic Orange Five, it claims an amazingly capable feel from just 120 mm of travel. The generous choice of colours, revolutionised geometry and good old British manufacturing make it look viable on paper, but how would it […]

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Geometry
Specs
Build
Frame

Aluminum

Fork

FOX 34 Performance

Travel130mm

Spring TypeAir

Shock

FOX Float DPS Performance, 184x44mm

Travel120mm

Bottom Bracket

SRAM DUB

Headset

Cane Creek 49mm

Stem

Race Face Chester, 40mm

Handlebar

Race Face Chester, 780mm, 35mm diameter

Saddle

Kore Conex

Seatpost

SDG Tellis

TypeDropper

Pedals

None

Grips

Strange 130 Lock-on

Groupset
Rear Derailleur

SRAM GX Eagle, 12-speed

Front Derailleur

None

Crank

SRAM Descendant 6K DUB

Shifters

SRAM NX Eagle, 12-speed

Cassette

SRAM NX Eagle 1230, 11-50 tooth, 12-speed

Chain

SRAM NX Eagle, 12-speed

Chain Guide

None

Brakes

Front: Shimano SLX, 203mm rotor, Rear: Shimano SLX, 180mm rotor

TypeShimano SLX Mechanical Disc

Brake Levers

Shimano SLX

Wheels
Rims

Kore Realm 3.0

Front Hub

Joytech

Rear Hub

Joytech

Tires

Maxxis High Roller II 2.3", EXO, TR

Rider Notes
Riders Also Viewed

First added 17 March

Last updated 17 March

Not listed for 2,595 days