Honda CB300R (2019–2026) maintenance schedule & recalls
NC55
Keep the service history on your 2019 CB300R
Log every service with date, mileage and cost, get NHTSA recall alerts, and hand the history to the next owner. Free for one bike; factory schedule tracking and mileage reminders come with Garage Plus.
Maintenance schedule
Factory schedule · verifiedFrom Honda CB300R (2019–2026) service schedule, verified Sep 2026
| Service | Interval |
|---|---|
| Brakes | every 8,000 mi |
| Tires | every 8,000 mi |
| Side stand | |
| Suspension | |
| Brake fluid | |
| Drive chain | |
| Headlight aim | |
| Cooling system | |
| Valve clearance | |
| Chassis fasteners | |
| Engine idle speed | |
| Brake light switch | |
| Crankcase breather | |
| Throttle operation | |
| Steering head bearings | |
| Secondary air supply system | |
| Evaporative emission control system |
Full factory schedule with Garage Plus
All 17 services from the official owner's manual, plus reminders tuned to your mileage.
Recalls
NHTSA · refreshed 3 days agoHonda (American Honda Motor Co.) is recalling certain 2018-2025 CB300R motorcycles. The headlights may flicker or shut off while driving.
Remedy: Dealers will replace the headlight assembly, free of charge. Owner notification letters were mailed May 27, 2025. Owners may contact Honda's customer service at 866-784-1870. Honda's number for this recall is KS0.
Honda (American Honda Motor Co.) is recalling certain 2019 CB300R, 2018 CBR300R, 2018 CRF250L, 2018 CRF250L Rally, and 2018-2019 CMX300 motorcycles. The circlip, on the transmission's main shaft, may detach allowing for gear misalignment.
Remedy: Honda will notify owners, and dealers will replace the transmission main shaft, free of charge. The recall began July 8, 2019. Owners may contact Honda customer service at 1-866-784-1870. Honda's number for this recall is KK3.
Common questions
How often should the brakes be serviced on a Honda CB300R (2019–2026)?
Service every 8,000 mi for the Honda CB300R (2019–2026), per the official maintenance schedule (Honda CB300R (2019–2026) service schedule).
How often should the tires be serviced on a Honda CB300R (2019–2026)?
Service every 8,000 mi for the Honda CB300R (2019–2026), per the official maintenance schedule (Honda CB300R (2019–2026) service schedule).