Pro Motocross 2.5 Negative Degree Triple Clamps Yamaha YZ Front End Widening Kit

  • Sale
  • Regular price $1,549.99
Shipping calculated at checkout.


This kit includes:

-Upper clamp 2.5 degree negative

-Lower clamp 2.5 degree negative 

-Front axle

-Axle spacers

-Rotor adapter

This kit will give you the same rake as a 1986 ATC 350x on your YZ 3 wheeler conversion, this set up is hands down the best handling dirt bike to 3 wheeler conversion available (using the rest of our set up)

All parts come ready for installation no modifications required to the kit parts. (Parts come with CNC finish, call or email about anodizing or powder coating for an additional cost) 08-09 YZ450F brake side fork leg needs deburred for axle to fit.

This kit uses your factory forks, steering stem, brakes, number plate, bar mounts, and handle bars( it was designed for a 2006-2009 Yamaha YZ450F, this will fit other years and models including YZ250 and YZ250F) call or email for fitment questions before placing an order. (if running aftermarket brake rotor some slight spacing may be required.

To complete this kit you will need: a front wheel and hub assembly from a 1983-85 Honda ATC 200X or 1983-83 Honda ATC 250R, 1985-86 atc 350x front hub, 1986-87 front hub, or our billet front hub for same models. Check out the DTM 3 Wheeler Kit front hub!

The kit is also designed to run a reproduction 1986-87 Honda ATC 200X or 1985-86 Honda ATC 350X front fender.

For best fitment I recommend using a 23/8-11 front atv tire, if runnning 10" wheel with newer syle hub 23/7-11 tire is recommended,  some bolt lengths may vary, you may need to get some mounting hardware, depending on year you will need to cut a small taper in the brake side fork lug out to match the 06 no taper design. 08+ models the alxe will stick out of the lugs further on each side. Follow proper dirt bike front end installation procedures when installing.

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

I will be updating my web site soon, parts are now on version 3 and look even cleaner then before!

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