Stand out from the crowd!
DL-03A - air/fuel ratio rpm data logger

Monitor Your A/F ratio & RPM!

… this is a game changer! 

The DL-03A is the newest addition into our lineup of meters. It features air/fuel ratio reading, RPM and data logging playback ability in real time to optimize your rides performance.

Koso North America


KOSO, a synonym for quality and performance has been operating for more than 30 years . Designing and manufacturing high-quality products, KOSO is well known in the motorcycle, snowmobile, ATV and scooter industries.

KOSO’s good reputation for reliability and innovation capability helped make KOSO a source for many major OEM companies. Whether KOSO manufactures a product under private label, OEM or aftermarket, the quality will always remain top priority. Bringing new technology and innovation is a big part of KOSO’s philosophy as well as continuing to push the limit further.

ATV
boat
golf cart
snowmobile

Clearance

Take advantage of large discounts on a number of select products all available at extremely low prices. We have items for scooters, motorcyles and cars, such as led lights, meters, clutch kits and much much more…

OEM / private label


KOSO manufactures a product under private label, OEM or aftermarket, quality always remains a priority. Bringing new technologies and innovative products is also part of KOSO’s philosophy as well as always pushing the limit further. For many years KOSO has had the opportunity to work with the best team of engineers, testing equipment and production facilities.

Our products

RX-2

Meters

The technology that is now available gives us endless possibilities. LCD, LED, TFT are all available for you to discover.

Heated Equipment

Our heated grips gives you the pleasure of riding longer with warm hands

LED lights

LED lights

The technology that is now available gives us endless possibilities. LCD, LED, TFT are all available for you to discover.

Mirrors

Our mirrors offer different styles and finish to complete the look of any custom motorcyles.

Miscellaneous

We offer a bunch of products that complement your ride with today’s needs.

NEW

The latest technology & development from our experts is now available to you. We have new products to enhance your ride.

Koso News


Brand New Catalog

Brand New Catalog

Our Brand NEW Catalog
Here are some features that needed to be addressed before coming out with our new vision for the catalog:
NEW – Dynamic Artwork
We took the time and effort to reshoot our products. This way, we can now have the same photo dynamic, light, and orientation for all photos.

read more

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