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Product Code: PCC33B61

M2R Racing RF140 S2 140cc 14/12 82cm Red Pit Bike In Stock

For this item please order before 10am for same day despatch.
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M2R RACING RF140 Pit Bike

Updated for 2018, the series 2 RF140 pit bike has been built on the CRF110 style platform. 


YX Motorsports 140cc 4-stroke engine

YX Motorsports 140cc 4-stroke engine

It features a YX Motorsports 140cc 4-stroke engine. For pure performance reasons, the gearbox has been fitted with a racing pattern sequence. Neutral at the bottom, then 1-2-3-4 gears up. It’s also “kick in gear” so no need to select neutral to start the bike.

Reinforced Black SDG Hubs

Reinforced Black SDG Hubs

Reinforced Black SDG Hubs, have been laced with satin black spokes, anodised red spoke nipples and strong reinforced powder coated black steel rims. Super chunky block pattern knobbly motocross tyres offer awesome off-road grip. Not only is this wheel set up super strong, but looks freaking cool. Trick as hell.

Hydraulic M2R RACING Front Forks

Hydraulic M2R RACING Front Forks

The trick anodized gold inverted hydraulic M2R RACING front forks work well, feel great and have plenty of travel keeping the front wheel planted where it’s needed. 

M2R RACING Adjustable Rear Shock

M2R RACING Adjustable Rear Shock

The M2R RACING rear shock is spring adjustable, works well, and offers great feedback to the rider. 

Extended Swing Arm

Extended Swing Arm

The chassis also features an extended swing arm which helps with stability at speed over whoops and ruts.


Vented Brake Disks

If you’re going fast then you want to be able to stop sharpish. Fitted up front is the same twin pot hydraulic front brake as fitted to our factory works spec supermoto race bikes, including a huge 220mm heat dissipating vented wavy front disc. The rear brake, also hydraulic, is a single pot, again coupled up to a vented 190mm wavy disc.

Gripper Seat

Gripper Seat

A few other nice touches at no extra charge are… a gripper seat, copied from motocross, it helps the rider keep seated in one position, rather than slipping back and forth along the seat.

Snap Back Levers

Snap Back Levers

Snap back levers help prevent breakage in the event of an off by folding back on themselves. 

Soft Rubber Red Grips

Soft Rubber Red Grips

Soft rubber red grips are colour coded with the CNC chain adjusters, rear chain guide, fuel line and breather pipe.

For hooning about on fields, through wooded trails, gravel pits and tracks, if you’re looking for a really decent bike, that’s got some ‘trick’, then this is it. And if you want to go further and motocross it, you can easily upgrade the suspension for the ultimate off-road experience.

Buy it today and you could be riding it tomorrow


  • YX Motorsport 140cc 4-Stroke Engine
  • VM Racing Carburettor
  • M2R Racing CNC Oil Cooler
  • Race Pattern N1234 Gearbox
  • Kick-In-Gear Start
  • Satin Black Chromoly Frame
  • M2R Racing Inverted Front Fork
  • M2R Racing Hydraulic Rear Shock
  • M2R Racing Extended Rear Swing Arm
  • Super Strong ‘Trick’ Wheel Set
  • Red Gripper Seat
  • Red Soft Grips
  • Red CNC Chain Adjusters
  • M2R Racing Fold Back Levers
  • M2R Racing ‘Works’ Twin Pot Race Front Brake System
  • Black Steel 14 inch front wheel / 12 inch rear wheel
  • M2R Racing High Strength Braced handlebars
  • Deep Tread Aggressive Motocross Tyres
  • M2R Racing 3M Graphic Kit

Support: Unlike most other online retailers, Funbikes offer a full backup service and FREE technical support to all of our customers. We stock standard parts for all our bikes and buggies and have an expanding range of performance parts available.

Note: This product REQUIRES ASSEMBLY.

A mechanically able person will be required to carry out the assembly and 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.

Pre-Assembled: If you prefer you can pay to have your purchase fully assembled by one of our skilled technicians.

*** This item must be built up and PDI'd to qualify for your 30-day competition warranty.

All spares for this bike on our website right now!


Express Delivery - 1-2 Working Days From Despatch
Economy Delivery - 2-5 Working Days From Despatch
Saturday Delivery - Latest Order before 10am Friday

1. Dispatch of Your Order

1.1 All goods are subject to availability.

1.2 Items ordered will be delivered as soon as possible in accordance with the requested delivery service. All delivery charges shown are for 2 to 4 day delivery of items in stock to U.K. mainland addresses only. If you require delivery to non-U.K. mainland address charges will vary depending upon the destination. Please contact us to discuss your requirements.

1.3 We will try to ensure that delivery is made within the estimated time scales.

1.4 For products listed on our Web Site outstanding orders can be cancelled at any time. In instances where payment has already been made, an alternative or refund in full for the item(s) concerned will be given.

2. Delivery

2.1. You should check your order carefully when it is delivered to you. In the event of any goods delivered by us being damaged in transit, or failing to match the items ordered by you, then you should notify us promptly. We use independent couriers in order to deliver goods to you a quickly and efficiently as possible. We need to hear from you as soon as possible if you believe that your order has been damaged in transit so that we can investigate the matter with our couriers.

2.2. Any product with free delivery will only include the free service within mainland England. And the items will be sent by economy service and can take up to 7 working days.

3. Returns and Exchanges

3.1. We want you to be entirely satisfied with every purchase made from us and we aim to offer you excellent quality, value and service at all times.

3.2. If you wish to return an item for exchange or you have decided not to keep it, please contact us within 14 working days after the date of delivery..

3.3. If you fail to take reasonable care of the goods before they are returned to us, and this results in damage or deterioration, a full refund will be provided but we may pursue you for the reduction in value.




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