ATHS410485303019
Athena 97-04 Yamaha YZ 125 LC Factory 144cc 58mm Replacement Power Exhaust Valve
This kit includes all the components necessary for the complete overhaul of the Athena cylinder exhaust valve. The kit includes: the valve, the diaphragm, the springs for the valve control and all the hardware required for installation.
Regular price
$228.95
ATHS410485303019
Athena 97-04 Yamaha YZ 125 LC Factory 144cc 58mm Replacement Power Exhaust Valve
This kit includes all the components necessary for the complete overhaul of the Athena cylinder exhaust valve. The kit includes: the valve, the diaphragm, the springs for the valve control and all the hardware required for installation.
Regular price
$228.95