Honda CBX750F (1987-1992)
Fluid capacities, consumables, drivetrain, tire pressure & wear limits
The Honda CBX750F (1987-1992) takes 3.5 L of oil.
Fluid Capacities
Oil capacity (with filter)3.5 LAfter oil filter change
Oil capacity (dry fill)4.5 LAfter full engine/oil pump disassembly
Consumables
Engine oil gradeMobil Super Moto 4T, API-SF, SAE 20W-50
Air filter (OEM)17211-MJ1-671Web-confirmed for CBX750F (also fits CB700SC Nighthawk 1984-1986). Supersedes 17211-MJ1-670.
Spark plug (OEM)NGK DPR8EA-9 or ND X24EPR-U9Cold climate: NGK DPR7EA-9/ND X22EPR-U9. Extended high-speed riding: NGK DPR9EA-9/ND X27EPR-U9.
Clutch free playN/A — hydraulically actuated clutch, no cable free play
Drivetrain
Front sprocket (OEM)16TDerived from final reduction ratio 2.812 (45/16)
Rear sprocket (OEM)45TDerived from final reduction ratio 2.812 (45/16)
Brakes & Tires
Front tire size110/90V16, tubeless
Rear tire size130/80V18, tubeless
Front tire pressure250 kPaSame solo or with passenger
Rear tire pressure250–290 kPa250 kPa solo, 290 kPa with passenger
Brake fluid typeDOT 3
Wear Limits
Front brake disc (min)4 mmStandard thickness: 5.0 mm
Rear brake disc (min)6 mmStandard thickness: 7.0 mm