We found that this modification gives us over 2bhp and increases top end breathing as can be seen by the Dyno charts

Afterall a 172 engine should never of had a 50cc reedvalve fitted in the first place!

You give us your cases we`ll do the following:

• Fill behind the inlet tract and oil feed holes with aluminium filler. 
• Mill the inlet tract wider and taller to fit the new reed valve.
• Make custom gaskets for the new conversion
• Shorten the original Vacuum Spigot to suit the conversion
• Gas flow the cases for Road or Race specification (Race + £80)
• Supply genuine Keihn 28-30mm Carb and jet kit £150  (Cheaper options available)
• Supply V Force 3 Reed Valve £129
• Supply Kundo adjustable inlet rubber £16
• Supply genuine K&N air filter £30
• Labour £270

Total price of £595 Inc Parts and VAT

Breathing ok sir?

These Crankcases have been cleaned through a process called aqua blasting. We can now offer this as a service for 50 Per set not including prep work.

 

 

• Crankcases Flowed to match new inlet manifold and increase transfer area.
• Barrel ported and ports raised and opened for power and reliability.
• KX 85 V Forced Reed Block
• 34mm  Carbuerettor
• 54mm Full circle crankshaft
• Polini Exhaust
• Pm tuning Centered Spark plug cylinder head and scull cap. Modified lond stroke crank
•  Lightened flywheel and modified ignition timing
• Converted to Premix Oil pump removed
• Electric water pump

Pm 360 Pipe for Runner 125 £228.94  Pm Head and Scull Cap Runner 125 £218.44

We are suppliers for the following websites

• www.pmtuning.co.uk
• www.scooter-center.de
• http://www.adrenalin-pedstop.co.uk 
• http://www.ve-uk.co.uk

RTR Motorcycles are now stocking Tuzo!

 Motorcycle clothing and gloves now in stock alongside our Nitro helmet range.

We have sizes to cater for everyone from xxs to XXXL and if not we can happily order your size in for the next working day.