Pro Motocross 3 Wheeler Full Conversion Kit 2.5 Negative Degree Triple Clamps

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  • Regular price $2,199.99
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2006-2009 YZ450F 2006-2009 YZ250F Negative Rake Triple Clamp Full Conversion Kit

I am happy to announce the completion of our negative rake triple clamps! The handling of this setup is amazing! Our rake is now the same as a Honda ATC 350x.

This is hands down the best handling dirt bike to 3 wheeler kit available.

This kit will allow you to convert your dirt bike into a 3 wheeler!

You will need to be able or have someone else weld your exhaust and press your steering stem

YFZ450 quad parts are needed to complete the build, watch my videos on youtube to see what parts are needed, or you can look below for a complete list of parts needed

Swing arm mod video is on youtube, you will need to trim the pivot point and install yz450f pivot bearings into your yfz 450 swingarm

This kit includes:

-56mm Front end widening kit 2.5 degree negative rake triple clamps

-Sub frame mounts

-Foot pegs

-14T case saver

-Rear adapter kit

-Chain slider for modified YFZ swing arm

-Rear sprocket spacer


 YFZ 450 06-09 parts needed ( some other years may work just not R model)


-Seat ( needs modified at latch and front rubber bumpers)


-YZ450F pivot bearings (same year as your donor bike)

-Rear axle assembly with all components

-Rear brake caliper and line

-Airbox with boot (carb model uses carb model)

-Rear fender (fenders may need trimmed for kicker) and Side panels

-Thumb throttle w/ Cable

-Front brake master and lever (if you keep twist this is not needed)

-Rear skid plate or sprocket guard

-Grab bar and fender mounts

-14T front sprocket

-40T rear sprocket

-Rear wheels and tires (20" tall tires recommended)

-1983-85 atc 200x front hub/wheel or 1983-84 atc 250r front wheel/hub ( 85, 86, 87 front hubs can be made to work contact me for more info)

-23x8x11 front tire ( 23x7x10 can be ran with newer hub)

-Front fender

-Rear shock and linkage ( must be off of 06+ carb model, must measure 19" eye to eye )

 These kits usually ship same to next business day but can take up to 3 weeks lead time if I am finishing up a batch

Call or email me with any other questions, or to check shipping times