Rocket Key           Pocket Bike Parts

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 Specs: Possibly the most inexpensive Performance! upgrade you can find! This small steel shim is engineered and designed to replace the stock steel shim that aligns your flywheel.  The Rocket Key is machined with an offset which when installed shifts the position of your flywheel and in turn advances you motors timing for HIGH PERFORMANCE OUTPUT.  Both Large and Small size rocket keys will fit on the Pocket Bikes but the smaller size seems to fit the 47cc pocket bikes better.
  |Unit |Price |Part Name |Shipping |Total | Shopping Cart

1

 $5.50 Rocket Key (Small Size designed for the mini  pocket bikes) $2 (First Class Mail) $7.50
     1 $6 Rocket Key (Large Size) $2 (First Class Mail) $8
           
 
         
 
  Rocket Key FAQ

How Do They Work?
Timing Keys Or Rocket Keys Are Offset Keys Used To Move The Point Of Ignition A Few Degrees. The Ignition Point Is Determined By The Relationship Of The Coil And The Corresponding Trigger On The Flywheel

Where Do They Go?
They Are Inserted Into The Crank Shafts Keyway With The Offset Portion Positioned So That The Flywheel Is Moved(Rotated) In The Same Direction As The Engine Spins. For Example: If Your Engine Rotates In The Clockwise Direction Then The Timing Key Will Be Pointing Toward The Right

How Easy Are They To Install?
Fairly Easily With A Flywheel Puller. This Is Done By First Removing The Transmission And Clutch. The Flywheel Puller Is Then Used To Remove The Flywheel, The Original Key Is Removed And The New One Is Installed. The Parts Are Then Reinstalled In Reverse Order.