These are our American-made billet gear reduction offerings for the 85'-87' Honda Foreman 350D. Our gears are machined from raw billet material into our custom designed proprietary sizes of 20% 40% 60% and 80% reduction. Gear indicator cup delete/neutral wire mod required. We offer stiffer clutch springs for these reductions which can be found in the "Foreman 350D" 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 80% to prevent clutch slippage. Product pic is an example and may not show the correct size.
We have an install video on YouTube for the TRX300 which is very similar to the 350D. The main difference is the 350D does not require grinding in the kick stopper area.
Youtube link: https://youtu.be/5EDutObiCs8?si=FTYpLq1q9Byz3cSp
All of our primary reductions carry a limited lifetime warranty to the original purchaser. (See disclaimer on home page) We've been making gear reductions for Honda's for 10 years now with 20+ years of machining and metal-working experience. We've been repairing and modifying ATV's in general since the late 90's.
All reduction orders come with a free t-shirt! Please include your shirt size in the notes of your order (M, L, XL or 2XL). To purchase additional shirts use the link below.
https://reductionboss.com/collections/rb-gear/products/rb-promo-t-shirt