We have the Mugen quick change mounts ready for the MBX5 and MBX6 series. Rails are available in the 37.0 (OS/Ninja) and 37.5 (RB/Novarossi).

Kits $40.00 (Complete kit includes hardware, base and rails) In Stock
 

Base $20.00 (includes 4mm screws) In Stock
Rails $20.00 (includes 3mm screws/lock washers) In Stock

Shipping

$5.00 for Priority in the US.

$5.00 for 1st class worldwide, this usually take 1-4 weeks to arrive to destination.

We accept paypal and money orders.

I need help when your ordering them to determine what rails you'll need. I hope this information helps clear any confusion. The original intent of these mounts was to provide the best possible engine cradle to support the engine, and not distort the case in any way when tightened down. Hence the different spacing. These 2 options seem to cover the motors we run.

You'll be able to order the mounts with 2 options for the mounting rails. 37.0MM and 37.5MM mounting rails. Please refer to your engine manual to determine the mounting rails you'll need before ordering.  Note: The 4mm screws do not need locktite to hold the rails in place.

Example:
OS, Newer Ninja's, Werks TL, Sirio motors require the 37.0MM rails.
RB, Novarossi, Older Ninja motors require the 37.5MM rails.

Arrow points to the 37.0MM or 37.5MM bolt pattern your looking for.

Rails are engraved with a 0 or 5 designating the 37.0MM or 37.5MM mounts