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Orange Four S

We have gone all out with the Four S to build the lightest, toughest short-travel trail bike we could possibly conceive.

The shorter travel means less stress on the frame, so we lightened the gauge of the 6061 aluminium frame material. Extra magical machine processes shaved weight from all the CNCed parts and, most crucially, without compromising strength. A new split-rear compact swingarm gives us a shorter chain stay and by tucking in a 44x184mm shock we moved the single-pivot point rearwards to make the suspension more active everywhere. 

Sitting below the bigger hitting trail burners of the Five and Alpine 6, but vastly more capable than the XC lightweights. The Four S is Orange to the very core: simple, reliable and built to perform at the highest level, out and back. 

It climbs like a Welsh mountain goat and descends like a demon leaving smiles as big as we’ve had on any Orange bike.

Boxes ticked, the Four was born.

Why the Four S?

- Frame Handbuilt in Britain
- Short travel, fast and agile 27.5 trail bike with progressive geometry
- Longer toptube and wheelbase for high-speed stability
- Compact swingarm with 12x148mm Boost rear hub spacing for precise handling
- Tuned pivot position for optimal suspension performance with 184x44mm rear shock
- Suspension travel: 130mm front & 120mm rear
- 5 year frame warranty​

Available to order
e: / t: 01323 737320


Specs & Options


Sizes - S,M,L,XL

Frame & Fork
6061-T6 Monocoque UK Formed Custom Aluminium Tubing. Wheel Size: 27.5. Rear wheel travel: 120.

Forks - RockShox Revelation 130mm 27.5

Swingarms - Bolt Type Allen Key Head (Boost 148mm Hub)

Rear Shocks - RockShox Monarch RT DB 184x44

Headsets - Cane Creek 49mm For Tapered Steerer


Chainsets - Race Face Ride Cinch

Rear Mech - Shimano SLX 11spd Shadow Plus

Chains - SRAM PC1110

Shifters - Shimano SLX 11spd

Cassettes - Sunrace CSM8 11spd 11-46T

Bottom Brackets - Race Face

Wheel & Tyres

Wheelsets - Kore Realm 3.0 on Joytech 27

Tyres - Maxxis DHR II 2.4 Exo TR 27.5


Brakes - Shimano MT500 180/180

Finishing Kit

Seat Clamps - Strange QRStemsKore Cubix 50mm x M35

Saddles - SDG Radar Steel Rail Black/Black

Handlebars - Kore Durox M35 780mm

Grips - Strange 130 Single Lock-On Black

Seatposts - Kore Dropper 150mm    

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