TRX300 "Fourtrax" Billet Primary Gear Reduction

20% IN STOCK 40% IN PROCESS 60% IN PROCESS These are our American-made billet gear reduction offerings for all years of the Honda Fourtrax 300. Our gears are CNC machined from raw billet material to make our proprietary sizes of 20% 40% 60% and 75% reduction. Requires clearance mods in the upper kick-stopper plate area along with gear indicator cup delete and neutral wire mod. We offer modded kick-stopper plates so no grinding is needed in that area for a cleaner/easier install. We also offer stiffer clutch springs for these reductions in the "TRX300" and "Parts" sections of the site listed as "TRX Springs". The stiffer springs can be ran with any size reduction but are necessary for the 60% and 75% to prevent clutch slippage. There is a sizing chart tab on the home page with reduction per tire size recommendations. **75% is a pre-order item with a 4-6 week wait time. Price includes a $50 core charge on the stock parts. Please send in all of the original parts that the kit replaces and