HOLIDAY SCHEDULE: We'll be closing early at 3:00 PM PST on Dec. 24 and will be closed on Dec. 25–26 in observance of Christmas. Wishing everyone a safe, happy, and wonderful holiday!
Koso's Air Box Connecting Tube has been developed to link Koso's 28mm throttle body and the stock air box. Compatible with 2022+ 5 Speed Honda GROM 125 ...
KOSO MS-01 Multi-functional Universal Gauge The MS-01 multifunction meter is the newest addition for enthusiasts who enjoy multiple readings from their ride. It features a modern negative LCD screen to...
Koso RX-3 TFT Multi-Function Meter for Honda Grom 125 (2014-2020) or Honda Monkey 125 (2018-2021)!SKU#: KOSO-1065 kit comes included with the Plug and Play harness and bracket for either the...
Koso DL-03A Air/Fuel Wideband Gauge Meter12 Ft Cable.Koso DL-03A | Air/Fuel ratio & RPM data loggerThe DL-03A is the newest addition into our lineup of multifunction meters which features air...
KOSO Gear Indicator Bracket for Honda Grom 125Gear Indicator Bracket for Honda GROM 125Included Items:(1) Chrome bracket(1) Bar clamp with rubber insert(1) 6mm-1.0 x 18mm socket head bolt(1) 6mm-1.00 serrated...
KOSO Gear Indicator for 2014-2020 Honda Grom 125Gear Indicator for Honda GROM®Always wondering in which gear you’re in? Avoid this question by using our gear indicator for Honda GROM®. Lightweight,...
