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Royal Enfield Himalayan 450

Maintenance specs for 1 variant of the Royal Enfield Himalayan 450 — from 2024 to 2026.

20242026 Royal Enfield Himalayan 450

452cc Liquid-Cooled Single-Cylinder DOHC 4-Valve (Sherpa 452) · Chain

40 hp / 40 lb-ft

Engine Oil

Weight15W-50
Capacity1.9 qt

Coolant

TypeRoyal Enfield Coolant / HOAT 50-50 pre-mix
Capacity1.3 qt
Shop coolant

Brake Fluid

TypeDOT 4
Shop DOT 4

Fuel

Tank4.2 gal
TypeRegular 87

Tires

Front90/90-21
Rear140/80-17
Pressure (front)26 PSI
Pressure (rear)29 PSI

Battery

Group sizeYTX9-BS
CCA120 A
Shop group YTX9-BS battery

Spark Plugs

Gap0.031 in
Shop spark plugs

Service Intervals

Oil change6,000 mi
Coolant flush24,000 mi
Brake fluid12,000 mi
Spark plugs12,000 mi
Timingchain (no scheduled replacement)
Air filter12,000 mi