Honda Valkyrie F6C GL1800

Maintenance specs for 1 variant of the Honda Valkyrie F6C GL1800 — from 2014 to 2015.

2014–2015 Honda Valkyrie F6C GL1800

1832cc Liquid-Cooled Horizontally Opposed 6-Cylinder SOHC (GL1800F6C) · Shaft

118 hp / 125 lb-ft

Weight10W-30

Capacity4 qt

Type6-Speed Manual

FluidPro Honda HP4M 10W-30

TypePro Honda HP Coolant (50/50 premix)

Capacity3.2 qt

TypeDOT 4

Rear fluidPro Honda HP4M 10W-30

Tank5 gal

TypeRegular 87

Front180/55R-18

Rear200/50R-18

Pressure (front)36 PSI

Pressure (rear)41 PSI

Group sizeYTX20L-BS

Gap0.031 in

Oil change8,000 mi

Trans service16,000 mi

Coolant flush32,000 mi

Brake fluid12,000 mi

Spark plugs32,000 mi

Timingchain (no scheduled replacement)

Air filter15,500 mi