Royal Enfield Thunderbird 350
Maintenance specs for 1 variant of the Royal Enfield Thunderbird 350 — from 2002 to 2020.
2002–2020 Royal Enfield Thunderbird 350
346cc Air-Cooled Single-Cylinder SOHC 2-Valve (UCE 346) · Chain
20 hp / 28 lb-ft
Fuel
Tank3.7 gal
TypeRegular 87
Tires
Front90/90-19
Rear120/80-18
Pressure (front)28 PSI
Pressure (rear)32 PSI
Service Intervals
Oil change6,000 mi
Brake fluid12,000 mi
Spark plugs12,000 mi
Timingchain (no scheduled replacement)
Air filter6,000 mi