Competition-tested Monocoque carbon frame

Best materials and perfect processing meet and extraordinary frame concept in the Wild Edge. Not made of individual tubes, but from one piece as a Monocoque, the competition machine of Team BULLS has the best results in decisive performance factors such as weight and stiffness.

Fine tuning by racing geometry

Radically trimmed to speed, the geometry of the Wild Edge takes no compromises. The extension of the top tube and the chain stays permits best control and maximum speeds on the downhill slope, combined with ultimate climbing power.

Pure thrust with special kinematics

The kinematics developed specifically for the Wild Edge based on a supported single jointed design ensures best traction and extremely calm running even with the dampener open and extreme chain pull. The result is pure thrust.

Detail images


Press Fit


press-fit bearing is pressed into the bottom bracket shell and not screwed, as

would be usual. The resulting force-lock fastens the bearing in the housing.

The press-fit inner bearing increases stiffness of the crank/inner bearing

combination, increasing the bearing's service life at a lower weight.

Tapered Steerer

Semi-integrated headsets with an inner diameter of 1 1/8 inch on top and 1.5 inch

at the bottom ensure best riding stability and excellent control head

stiffness. The stiffness of the fork profits from the more voluminous shaft,

and the forces are discharged into the frame better and with less strain on the

material through the higher-volume control tube.


As compared to other materials, Carbon has a weight-specifically higher strength. At the

same time, the carbon-fibre-reinforced high-end plastic can be adjusted perfectly to

requirements and construction with the help of various fibre types and their alignment.



is an aluminium platelet that connects the derailer to the frame. The Shifty permits

stiffer frames and a flatter saddle tube. A flatter saddle tube greatly

increases rider comfort.

Mud Worm

If the

cable is routed in the bottom bracket area, the Mud Worm provides efficient protection

from contamination. The Mud Worm prevents the entry of dirt particles into the

cable jacket. Longer service life and function of the gear are thus ensured.


A 12mm through axle achieves not only very good stiffness values, but also offers easy operation and reliability. This is reflected specifically in the removal and installation of wheels with disc brakes, which is just as easy as it is precise.



technology effectively increases friction in the derailleur cage.

Impact of the chain when going downhill is minimised and the risk of the chain

jumping off is reduced by a special mechanism at the derailleur cage that can

be activated with a switch.


The travel of the fork is 100 mm.


Full suspension bikes have a travel of 100 mm in the rear.

Ice Technologies

Sandwich construction and additional cooling fins reduce heat development at the Shimano

ICE-Tech Freeza brake discs by up to 50 degrees. Increased brake performance and lower

wear result.


Category Fullsuspension
Area of use XC--Marathon--Tour
Frame carbon fibre, monocoque
Frame Size 46/51/56 cm
Weight ~ 11,3 kg
Fork Rock Shox RS 1 Solo Air 29, 100 mm, Full Sprint remote
Rear Shock Rock Shox Monarch XX Air Shock, 100 mm, Full Sprint
Rear derailleur Shimano Deore XT RD-M8000 GS, 11 -speed, shadow plus
Front Derailleur Shimano Deore XT FD-M8025-D
Shifters Shimano Deore XT SL-M8000
Handle Shimano FC-M8000, 36/26T - PRESS FIT
Cassette Sprockets Shimano Deore XT CS-M8000, 11-40T
Brakes Shimano Deore XT BR-M8000 Ice Tech hydraulic disc 180/160 mm
Handlebar FSA SL-K Flat
Headset FSA Orbit 1.5ZS
Seat post FSA SL-K
Saddle Fizik Tundra M7
Hubs SRAM X.0
Spokes Sapim Sprint
Rims BULLS XC-21
Wheel size 29 Zoll
Tyres Schwalbe Rocket Ron Evolution 29 x 2.25/Schwalbe Thunder Burt 29 x 2.25
Rider Male
Colours white matt/carbon UD matt
Item number 562-73246
Price (RRP) 3.999,00 €


Sitzrohrlänge Oberrorhlänge Kettenstrblänge Tretlageroffset Steuerrohrlänge Lenkwinkel Sitzwinkel Rahmen
Frame SizeM(46)L(51)XL(56)
Seat tube lengthA460mm510mm560mm
Top tube lengthB587mm610mm630mm
Chain stay lengthC461mm461mm461mm
Bottom bracket offsetD40mm40mm35mm
Head tube lengthE105mm115mm140mm
Head tube angleα71°71°71°
Seat tube angleβ74°74°74°
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