KLX300 Flag Mount: Axle-Block Fitment and Dune Setup Guide

A KLX300 flag mount must match your exact motorcycle and the hardware at its rear axle. Start with the complete model designation and year, then compare the axle-block arrangement before choosing a dune flag bracket.

The Elite Engineering KX/KLX300 axle-block flag whip mount lists compatible KLX300 applications. The listing does not provide a complete KLX300 variant-by-year chart, so confirm the specific motorcycle before ordering.

Which Elite Engineering mount is listed for a KLX300?

Use the product page covering KX250F, KX450F and compatible KLX300 applications. The separate KLX140/KLX230 mount is a different product; a shared “KLX” name does not establish that the two brackets interchange.

Read the product’s application information and compare the photos with your rear wheel. If your motorcycle is a KLX300R or KLX300SM, identify that full name when asking about fitment. This guide does not treat those variants as confirmed applications.

Gather these details before asking about fitment

Detail	Why it matters
Full model designation and year	A model family name alone does not identify every rear-wheel configuration.
Photo of the rear axle-block area	Shows the installed block, adjuster arrangement and nearby components.
Relevant block and axle dimensions	Allows the existing assembly to be compared with the replacement part.
Aftermarket changes	A different wheel, axle, swingarm or adjuster can change the factory arrangement.
Flag-base hardware	The holder and retaining hardware must also match the mount.

Send that information to Elite Engineering if you need help. Clear fitment information is more useful than choosing a bracket because another motorcycle has a similar-looking rear wheel.

How the axle-block design carries the flag attachment

On a compatible application, the billet aluminum mount replaces the factory rear axle block and adds the attachment point for a safety flag. It avoids drilling or welding the frame and bodywork on the compatible setup.

The KX/KLX300 product has an anodized finish and is supplied as the axle-block mount. The flag, whip and separate flag-base hardware are not included. View the product photos and package details when planning the complete assembly.

Choose a flag holder that matches the mount

A pole’s diameter does not establish its base-stud or adapter dimensions. Confirm the mounting-hole size, stud diameter, thread pitch where applicable and space for the fasteners.

A quick-release holder can be useful for loading the motorcycle, but compatibility must be established for the exact holder and mounting point. The axle-block bracket does not itself include a quick-release mechanism.

Read our whip flag selection guide for those checks. If you are comparing attachment locations, see axle-block, axle-nut, fender and other flag mounts.

Plan the rear-wheel installation

Use the service information for the exact motorcycle to replace the correct block and restore chain adjustment, wheel alignment and axle tightening. Check wheel rotation and brake operation after assembly.

Then attach the compatible flag hardware and inspect clearance around the tire, chain, brakes, exhaust, bodywork and rider. Account for the movement of the suspension and whip. Reinspect the setup before riding and after a tip-over.

Measure the flag for the destination

Because the flag base is near the rear axle, installed height needs a separate check. Measure the completed assembly on level ground using the land manager’s required measuring point. A long pole does not establish compliance if it is angled or the flag is positioned incorrectly.

Our dirt-bike dune flag requirements guide covers height, color and placement examples with official sources. Use the dune trip checklist to organize the rest of the preparation.

Common KLX300 flag mount questions

Is every KLX300 variant confirmed to fit?

The current listing does not provide that level of detail. Confirm the exact model, year and rear axle-block configuration before purchasing.

Is this the KLX140/KLX230 mount?

No. Follow the linked KX/KLX300 product page for the compatible KLX300 application group.

Does the flag come with the bracket?

No. The product is the axle-block mount; plan for the compatible flag, whip and base hardware separately.

Check the compatible KLX300 axle-block flag mount and contact us with your motorcycle details when you need a specific fitment answer.