*Gears in process. OUT OF STOCK. Please email us if you would like any gear sets for May installs. Thank you!
**Please email us for install instructions, pictures, and updated wait times.
We offer this reduction kit two ways. There is a "Customer Core" option ($1200) where the customer sends in their own core parts (clutch hub and rear cover spacer) to be modified. THIS MEANS YOU HAVE TO SEND YOUR STOCK PARTS IN UPFRONT. This is the cheaper option but will require down time due to shipping core parts in and modification process.
The second option "RBM Core" ($2300) is a complete kit ready to install using new core parts. The RBM core option costs more upfront but you will have your original core parts left over if you wish to return the machine back stock later. Also there is no downtime as you will have everything needed to do the install when you tear your machine down.
Kits include detailed instructions, gaskets and o-rings. A small amount of engine case cutting in two small areas (performed by installer) is required for fitment of the larger clutch gear. The reduction will disable wide-open-throttle shifting in auto mode due to the change in shaft speed readings. If you wish to correct wide open auto shifting a PV3 and/or custom ECM tuning is required. However, tuning is not absolutely necessary for drivability on the P1K.
If you're machine has an aftermarket tune you will need a reduction-specific tune to correct shifting/clutch parameters after reduction or restore the factory tune. Please email us for install instructions, pictures, and updated wait times.
This reduction kit requires an NDA electronic signature.