Skip to Main Content

Extend Your Ride Season! Shop The Collection

Insta360 Sale: Save Up To 25% On 360 Cameras!

Need Tires? Get Up To $70 Back On Bridgestone*

5% Cash Back, 10% Off Select Brands & More Perks With RPM*

F216DFA3-1CFF-4B9B-9A3E-BCB1D82A7E3E@1x Shop Your Ride
Search Suggestions
View All Results
Menu
Free Shipping over $49.99Learn More ZillaCash: $5 for every $100Learn More Customer Service From RidersLearn More

We're sorry but all combinations for this product are currently out of stock.

You can be notified upon their arrival by choosing the options you are interested in and then entering your email in the box below.

Out of Stock
Koso

Koso Wide Band Air Fuel Ratio Meter

Item: P1099211
0 Read 0 Reviews Write a Review

This wideband O2 Air Fuel Ratio Meter mounts on your handlebars and provides a real-time measure of your state of tune. Never be caught too rich or to… Read More

Koso Wide Band Air Fuel Ratio Meter
Fullscreen Zoom
$468.95
Rebate Available! View Details

Ways to earn:

You'll earn $20.00 in ZillaCash
OR
Add To Wish List

This item Ships FREE
Guaranteed Low Price
Military and First Responder Discount

Product Details

Koso Wide Band Air Fuel Ratio Meter 

This wideband O2 Air Fuel Ratio Meter mounts on your handlebars and provides a real-time measure of your state of tune. Never be caught too rich or too lean again! Works with 2 & 4 stroke machines and includes an 18mm wideband O2 sensor. The blue gauge will turn red when an over rich or over lean condition occurs. 

Features:

  • Backlit LCD display
  • Wideband 18mm O2 sensor 
  • Compatible with 2 / 4 stroke engines
  • Programmable warnings for lean and rich conditions

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Koso Wide Band Air Fuel Ratio Meter RevZilla Item #10409169 Store Sku MFR. Product #BA004068 AvailabilityOut of Stock
Fitment Notes & Exceptions
This is a universal fit part; it may or may not fit without modification.

Koso Wide Band Air Fuel Ratio Meter Instructions

Product Description
Part Numbers
Fitment
Instructions
0 Customer Reviews
0 Questions & 0 Answers
Join now & get rewarded!

Get Free 2-Day Shipping and $15 + 5% RPM Cash on this order.

Already enrolled in RPM? Link your existing membership here.
Join Now Learn More

Reviews & Questions

$39.99/yr.
Spend Less. Ride More.
  • 5% RPM Cash Back*
  • 10% Off Over 70 Brands
  • $15 in RPM Cash When You Join
  • Free 2-Day Shipping & Free Returns*
  • And more!
Become a member today! Learn More
By purchasing and enrolling in Riders Preferred Membership, you agree to the Program Terms and Conditions. *Some exclusions apply: 10% RPM discount applies on full price and sale price Exclusive Brands. 10% RPM discount applies on additional select brands at full price. Exclusions apply. RPM free 2-day shipping applies on qualifying items, contiguous U.S. only. Not available for AK, HI, or U.S. Territories. View shipping policies. RPM free returns apply on qualifying items and are processed on standard return timeline, contiguous U.S. only. View return policy.