Sale!

Titanium Racing Valve Spring Kit, 0.395″ Lift

Original price was: $220.16.Current price is: $198.23.

For 14-18 Yamaha YZ250F & 14-19 WR250F & YZ250FX

In stock

SKU: 80-81400KIB Category:

Description

These components are intended for use with the KPMI Top End Kit and are not intended for OEM compatibility.


Type Intake / Exhaust
Retainer Material Titanium
Intake Valve Lift 0.395″
Intake Seat Pressure 55#
Intake Open Pressure 151#
Intake Installed Height 1.150″
Intake @ Lift 0.395″
Exhaust Valve Lift 0.370″
Exhaust Seat Pressure 46#
Exhaust Open Pressure 119#
Exhaust Installed Height 1.095″
Exhaust @ Lift 0.370″

80-81400 made by Kibblewhite

Additional information

Weight 0.40 lbs
Dimensions 8.00 × 5.00 × 2.30 in

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Make Model Engine Year
Yamaha Motorcycle WR250F 249 2014 - 2019
Yamaha Motorcycle YZ250F 250 2014 - 2018
Yamaha Motorcycle YZ250FX 249 2015 - 2019