Go Off Road Barnsley



Regular price £1,125.00 GBP
Regular price Sale price £1,125.00 GBP
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  • Unleash Your Off-Road Spirit



  • CNC Alloy Triple Clamps
  • CNC Alloy Gear Shifter
  • Protaper Two-Tone Grips
  • Genuine KÜRZ Shock Proof Plastics
  • FACTORY 770mm Forks Increased Travel
  • FACTORY 360mm Rear Shock Increased Travel
  • FACTORY MX 43 Tooth Rear Sprocket
  • FACTORY Gripper Seat
  • FACTORY T2.1 Exhaust System with Removable DB Killer
  • Improved Extended Reinforced Swing Arm
  • Newly Revised Geometry Tested and Rated Machine Welded HD Frame
  • FRC Toughened Wheels
  • KTM Style Kick Start
  • Two Piece Rear Brake Pedal with CNC Alloy Tip
  • Revised Compact Engine Bash Plate
  • Revised Mud Flap
  • Colour Kit Options Available - £35 (Supplied separately in box)



The KÜRZ FS 140 is built for future champions fighting for victory, no matter if it is the BMB championship or a regional championship. In this scene, the new and improved KÜRZ FS 140 is considered a winner's bike. With the most powerful engine in the 140cc class and a chassis that is machine welded precision-engineered for an exact balance of stiffness and torsional flex, the HD frame features class leading geometries all that deliver an accurate rider feedback, energy absorption, handling response and straight-line stability. There is simply nothing else like it.

Cutting-edge 4-stroke technology, combined with a precise 4-speed all up race transmission which sets the foundation of the KÜRZ FS's superiority in all racing competitions. The new YX Racing 140cc Z40 engine uses the latest technology to deliver unrivalled performance in the competitive 140cc class. The engine became 0.59kg lighter and delivers improved power and ride-ability across the rev range. Key to the engine is the upgraded Z40 Camshaft which allows the power delivery to be tailored simply and more effectively than before. 

The KURZ FS is suitable for the downright adventurous of 14-year-old Junior riders and right up to full-sized adult riders wanting the arm-stretching grunt. Winners - Line up here.

This bike is the closest thing you'll get to a full size motocrosser, giving you that big bike feeling.

Engine Spec - YX Racing™ 140cc Z40™, Single Cylinder, 4-Stroke, Oil Cooled
Gears - 4 Speed Manual N-1-2-3-4
Start Type - Kick Start
Frame - Machine Welded HD Frame, Graphite Powder Coated Finish
Max Speed - 65mph 
Dimensions (L x W x H) - 1700 x 740 x 1160 mm
Seat Height - 880 mm
Max Rider Weight - 95kg


Engine Spec YX Racing™ 140cc  Z40™, Single Cylinder, 4-Stroke, Oil Cooled
Engine Oil Putoline™ Super DX4 Semi Synthetic 10W-40
Carburettor 26mm Performance Carburettor for Increased Power
Clutch Manual, Wet Multiple
Gears 4 Speed Manual N-1-2-3-4
Start Type Kick Start
Brakes Front & Rear HSK™ Hydraulic, Wavey Vented Discs, Braided Hoses with Front TWIN Pot and Rear Single Pot Hydraulic Brake Calipers, Forged Alloy Brake and Clutch Levers
Frame Machine Welded HD Frame, Graphite Powder Coated Finish
Plastics Genuine KÜRZ™​ Shock Proof Plastics with 3M™ Race Graphics
Exhaust FACTORY™ T2.1 Exhaust System with Removable DB Killer
Front Suspension FACTORY™​ 770mm USD, CNC Alloy Triple Clamps
Rear Suspension FACTORY™ Long Travel 335mm Rear Shock Absorber
Wheels FRC 14/12″ SDG Wheels with Alloy Hubs and Matt Black Rims
Tyres 60/100-14″ / 80/100-12″ Innova Pattern Tyres
Final Transmission Front 15t / Rear 43t / Chain Type KMC™ Gold 420
Max Speed 60mph
Terrain Off-Road Use Only


All orders are shipped within 2-4 days of you placing the order, depending on your location and the fastest available service. The typical delivery time frame is between 7-15 business days.

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