KURZ RT1 125 Enduro

(3 customer reviews)


In stock

Original price was: £35.00.Current price is: £31.50.
Original price was: £35.00.Current price is: £31.50.
Original price was: £35.00.Current price is: £31.50.
Original price was: £35.00.Current price is: £31.50.
Original price was: £35.00.Current price is: £31.50.
Original price was: £240.00.Current price is: £216.00.

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SKU: RT1-125-ENDURO Category: Tag:

  • We normally stock a limited amount of bikes we have already registered with DVLA so you can ride away the very same day (An additional £80 for the DVLA registration fee).
  • Learner suitable at 17 years old.
  • Equipped with a full spares back-up and after-sales service.​
  • This motorcycle is crated and will require assembly.


  • Newly Revised Geometry Tested and Rated Machine Welded HD Frame
  • YX Racing 125 Big Valve Engine
  • Electric Start
  • Mikuni VM22 Performance Carburettor For Increased Power
  • All NEW LED Speedometer
  • Digital Rev Counter
  • Battery Level Monitor
  • Uprated HD Headlight
  • All New Weather Proof Air Filter
  • 17/14" SDG Big Wheels with Alloy Hubs and Matt Black Rims with Knobbly European Approved Road Tyres
  • FACTORY™ MX 43 Tooth Rear Sprocket
  • Enduro Gearing
  • CNC Alloy Triple Clamps
  • CNC Alloy Gear Shifter
  • Pro-Taper Two Tone Grips
  • CNC Billet Alloy Fuel Cap
  • Genuine KÜRZ™​ Shock Proof Plastics
  • FACTORY™ 770mm Forks Increased Travel
  • FACTORY™ 335mm Rear Shock Increased Travel
  • FACTORY™ Gripper Seat
  • FACTORY™ T2.1 Exhaust System with Decibel Killer Insert
  • Improved Extended Reinforced Swing Arm
  • KTM Style Kick Start
  • Two Piece Rear Brake Pedal with CNC Alloy Tip
  • Alloy Reinforced Hand Guards
  • Revised Mud Flap
  • Colour Options

Road legal KÜRZ RT1, you'll definitely be surprised at what this road bike has to offer. Improved more powerful designed engine combined with more above-industry standard parts which make the quality of this road-legal bike superior to its own class.

The KÜRZ RT1 125 is the ideal bike for riders taking the circuit track experience to the tarmac, a great solid feeling affordable buy for the learner rider.

The RT1 125 boasts a YX Racing big valve 125cc 4-stroke electric start engine and higher gear ratios to achieve maximum top speed, yet still using its high torque to pull strong out of the bends. The upright, centred and aggressive riding position of a supermoto styled motorcycle allows exceptionally tight cornering with the lightweight agility and potent acceleration of a dirt bike.

In this scene, the new and improved KÜRZ RT1 is considered a winner's bike. With the most powerful horizontal engine in the 125cc 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.

All KÜRZ Enduro bikes feature premium E marked road legal enduro tyres. To cope with the added traction the suspension settings on the fork and shock have been revised improving rider feedback.

With an electric start, backed-up with a kick start to ensure you can get going quickly and easily wherever you find yourself. The headlight, tail lamp, indicators and LED speedometer adds to the RT1's versatility, all powered by a compact battery and located centrally to maintain a balanced bike.

Every feature of the KÜRZ RT1 has been carefully designed with racers in mind, lighter than traditional street bikes and with a more centred balance point.

The KÜRZ RT1 125 has a 4 speed manual gearbox with gears being a simple arrangement of neutral to fourth - (N-1-2-3-4) or 4 - up.

With the new option to buy a set of E4 approved Supermoto tyres and wheels in addition, you can expand your horizons even more. Take your dirt bike to the tarmac race track with a simple and fast wheel swap, increasing your traction and agility with the front 14” extra wide supermoto wheels. With the power from the engine this little beauty can take anything in its stride.

YX Racing Big Valve 125cc Engine, Mikuni VM22 Performance Carb, Machine Welded HD Frame, FACTORY™ Performance Suspension, Extended Reinforced Swing Arm, Race Specification HSK Twin Front and 1 Pot Rear Hydraulic Brakes with Wavey Discs,  Factory T2.1 Exhaust System with Removable DB Killer, CNC Anodised Race Chain Adjusters, Genuine KÜRZ Shock Proof Plastics, Premium 3M Race Graphics, Full Light System With Hi/Low Switch And Indicators, Electric Start, MPH LED Speedometer, Key Lock Ignition Barrel, 12v Horn, Mirrors, 17/14" Enduro Wheels,  Alloy CNC Gear Shifter, KTM Style Kick Start, 'Fatboy' 28mm Alloy Handlebars with 2.0 Square Bar Pad, KMC Gold Chain, Weather Proof Air Filter.

Note: This product requires part assembly, and after its initial running in stage it will require a full inspection, oil change, chain tension adjustment and for all nuts and bolts to be set to the correct torque tensions and 'thread lock' to be used if required. A mechanically able person will be required to carry out the maintenance of this product. You should be prepared to maintain and fit parts to this product when required. DO NOT purchase this product unless you are able to maintain it.

Supplied with manufacturers 30 day competition parts only warranty.

Colours and specification may be subject to change without notice.

Additional information

Weight 85.0 kg


Engine Spec YX Racing™ Big valve 124cc, Single Cylinder, 4-Stroke, Air Cooled
Engine Oil Putoline™ Super DX4 Semi Synthetic 10W-40
Carburettor Mikuni™ VM22 Performance Carburettor For Increased Power
Clutch Manual, Wet Multiple
Gears 4 Speed Manual N-1-2-3-4
Start Type Kick/Electric 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
Front Suspension FACTORY™​ 770mm USD, CNC Alloy Triple Clamps
Rear Suspension FACTORY™ Long Travel 335mm Rear Shock Absorber
Wheels 17/14″ SDG Big Wheels with Alloy Hubs and Matt Black Rims with Knobbly European Approved Road Tyres
Final Transmission  Front 15t / Rear 43t / Chain Type KMC™ Gold 420
Max Speed 55mph
Tyres 70/100-17″ / 90/100-14″ E4 YX™ Tyres
Terrain Road Registered

Dimensions and Weights:

Dimensions (L x W x H) 1780 x 880 x 1135 mm
Wheelbase 1240 mm
Seat Height 880 mm
Kerb Weight 81kg (Without Fuel)
Fuel tank 5 Litres
Max Rider Weight 100kg

Run-In Service – 200 Miles/1 Month From Date Of Purchase (Whichever Comes First)
Service Intervals – 1000 Miles/3 Months (Whichever Comes First)

3 reviews for KURZ RT1 125 Enduro

  1. Jennifer Robins

  2. Mark Blatchford

    Very Good

  3. Jess Garner

    absolute sexy piece of kit! would recommend….
    Delivered easy enough all together

Only logged in customers who have purchased this product may leave a review.

3 reviews for KURZ RT1 125 Enduro

  1. Jess Garner

    absolute sexy piece of kit! would recommend….
    Delivered easy enough all together

  2. Mark Blatchford

    Very Good

  3. Jennifer Robins

Only logged in customers who have purchased this product may leave a review.

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