2022 Triumph Rocket 3 R / GT / TFC Oil Capacities, Coolant & Fluid Specifications
Verified fluid capacities for 2022 Triumph Rocket 3 R / GT / TFC: engine oil 4.40 L (4.65 US qt), viscosity Castrol Power1 Racing 4T 10W-40 / 10W-50, JASO MA2, coolant 2.80 L (2.96 US qt), brake fluid, and fork oil levels.
Factory Platform Compatibility: All workshop fluid capacities, maintenance milestones, torque specifications, and consumables on this specification sheet are factory-identical across model years 2020 through 2026.
Official Factory Service Bulletins & Field Updates
Triumph Rocket 3 (R / GT / TFC) Rear Brake Master Cylinder Piston Upgrade
Hydraulic volume countermeasure: Factory 12.7mm to 14.0mm bore replacement, banjo union 25 N·m, mounting bracket 9 N·m, and pedal free play calibration.
Workshop Maintenance Kit & Factory Fluids
Authentic factory-grade motor oil, oil filter, and high-temp brake fluid matched precisely to 2022 Triumph Rocket 3 R / GT / TFC capacities.


EBC High-Performance DOT 4 Synthetic Brake Fluid
NGK LMAR8A-9
Explore Other Subsystems for this 2022 Triumph Rocket 3 R / GT / TFC
Jump straight into dedicated factory specifications and interactive workshop diagnostic engines.
Fastener Torques
Engine drain plug, axle spindles, caliper mounts, triple clamp pinch bolts & thread lubrication derating guide.
Fuses & Relays
Main: N/A • Location: N/A
Compression & Leakdown
Ratio: N/A
Valve Clearances
Intake: N/A mm • Exhaust: N/A mm
Fuel Delivery & TB Sync
Idle: N/A • Rail Pressure: N/A • Vacuum: N/A
Charging & Battery
Battery: YTX20L-BS (12V 18Ah)
Tires & Gearing
Front: 150/80 R17 V (Avon Cobra Chrome) • Rear: 240/50 R16 V (Avon Cobra Chrome)
Suspension & Sag
Front Travel: N/A • Rear Travel: N/A
Maintenance Schedule
Oil: N/A • Valves: N/A • Plugs: N/A
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