Honda TRX 250EX and 2010-Present 250X ATV Widening Kits

Order Now:

Order Now  +6.0" Widening Kit  $180.00 incl. S&H (credit card or PayPal)

Order Now  +4.5" Widening Kit   $180.00

Order Now  +6.0" Widening and Shock Conversion Kit  $220.00

       Picture of Widening Kit (for stock shocks)              Picture of Wid. and Shock Conversion Kit

Combination Kits, Order Now:

+6.0" Front and +4" Rear Widening Kit with Brakelines  $410.00 incl. S&H

+4.5" Front and +4" Rear Widening Kit with Brakelines

+6.0" Front (with Shock Conv) and +4" Rear Wid. Kit with Brakelines  $450.00 incl. S&H

+6.0" Front (with Shock Conv) and +4" Rear Wid. Kit (No Brakelines)  $340.00 incl. S&H

+6.0" Front and +4" Rear Widening Kit  $300.00 incl. S&H

+4.5" Front and +4" Rear Widening Kit

+6.0" Front Widening Kit with Brakelines  $290.00 incl. S&H

+4.5" Front Widening Kit with Brakelines

Additional Shipping Outside the U.S. :

The following amounts should be paid to cover additional shipping charges outside of the U.S., Guam and Puerto Rico.  The amount covers any one of the above kits.

For Canada: $25.00 additional shipping (International Priority Mail)

For all other countries: $45.00 additional shipping (International Priority Mail)

Information about the product:

Honda hasn't made it easy for us to explain the different model names, but we will do our best.  This kit will fit all models of 250EX and the newer 250X (2009 and newer).  This kit WILL NOT fit the older (pre-2001) 250X.  The older 250X came before the modern 300EX which later became the 300X (thank Honda for this naming mess).  Click on this link to go to our 300EX Widening Kit website.  

Stock brake lines should be long enough to install either the +4.5” or the +6.0" kit if you disconnect the intermediate brake line support on the a-arms to provide more slack in the lines.

Diamond J Customs does sell brake lines if you would prefer to use extended-length stainless steel braided brake lines with your widening kit.

The difference between the "widening kit" and the "widening and shock conversion kit" is the top shock mount brackets.  The widening kits simply relocate the stock shocks outward to match the width increase to the a-arms.  The widening and shock conversion kits provide a range of vertical locations where the stock shocks can be mounted depending on how you assemble the shock brackets.  These adjustments will allow you to use longer shocks, adjust the ride height of the front of the ATV, or both.  Some of the shocks that will fit on the 250EX with this kit include 400EX, 450R, YFZ450, 660R, 700R, Z400 and R450 shocks.  Stock or aftermarket shocks for these models should fit with this kit.   In general, we have found that the much less expensive shocks without external reservoirs (like the 400EX shocks) work very well with our kit on a 250EX, and will suffice for most customers.  We recommend the +6 inch kit when using the shock conversion kit, so that there is more room to allow the shocks to operate at the best possible angle (the shocks will be more straight up and down with the +4.5 inch kit).

More general information about our widening kits by clicking on the widening kits button to the left.

Follow this link to take you to our billet aluminum rear wheel spacers that will widen the rear of this ATV model.  The two inch wheel spacers are also a good match with the plus six inch front kits since the rear is slightly wider than the front from the factory.

Rear Wheel Spacers (+2" Each Side)

Pictures of a 250EX Widening Kit with Shock Conversion (using 450R shocks - not included)