There’s no excuses any longer

The Bossnut is our award winning flagship mountain bike.

In the words of Dirt magazine “A hugely important mountain bike”

We have changed the industry by creating a bike with progressive geometry and a no compromise spec that rides better than bikes at four times the price.

We wanted to open up mountain biking to a totally new audience with the Bossnut. You can now ride a bike that is fast, fun and more capable on the trail than most bikes out there for less than £1000.

The Bossnut has Rockshox sectors on the front and a Monarch R shock on the rear giving 130mm of travel all round. The suspension works in synergy with the geometry to give an efficient and capable ride. We have spec’d Shimano Deore Brakes and gears to offer reliable and responsive stopping power and gear changes. WTB i25 tubeless ready rims are paired with A WTB Vigilante 2.3 on the front that gives grip in the corners and a 2.2 Beeline gives you a fast rolling tyre on the rear. A WTB saddle and bar and stem from Ritchey finish things off.

“There’s no excuses any longer. This bike can do everything”- Dirt Magazine

Buy now


Frame6061 aircraft grade hydroformed alloy frame with tapered headtube and forged one piece rocker link - 130mm rear travel
ForkRock Shox Sektor Silver 130mm travel with tapered alloy steerer and 15mm bolt through maxle
DrivetrainShimano Deore 10 speed
ShiftersShimano Deore 2 x 10 speed iSpec
Front derailleurShimano Deore 2 x 10 speed
Rear derailleurShimano Deore 10 speed Shadow Plus
ChainsetShimano Deore 36x22T
CassetteSunrace 11-36T
BrakesShimano M506 levers with M447 calipers, Shimano 180mm centre lock front rotor and Shimano 160mm centre lock. Shimano M506 levers
RimsWTB ST i25 32H tubeless ready
TyresWTB Vigilante 2.3” front, WTB Bee Line 2.2” rear
Front hubFormula 15mm bolt through 32H
Rear hubFormula 32H
StemCalibre trail (45mm for 17.5"and 19.5", 60mm for 21.5")
BarsRitchey MTN Trail 760mm width, 20mm rise
HeadsetFSA Orbit tapered No. 57E
SaddleWTB Volt Sport
SeatpostCalibre trail 30.9mm 350mm length
PedalsAlloy platform pedal
Bike diagram


ST445mm (17.5")495mm (19.5")546mm (21.5")


5'5" - 5"10