Honda CBR300R 2021 Manual

Honda CBR300R 2021 Motorcycle manual cover
Pages 120
Year 2021
Language(s)
English en

Honda CBR300R 2021 Motorcycle Specification

The Honda CBR300R 2021 motorcycle is engineered to deliver a blend of performance, agility, and efficiency, making it a standout choice in the entry-level sportbike category. Powered by a 286cc liquid-cooled, single-cylinder, four-stroke engine, the CBR300R offers a robust power output of 30.4 horsepower at 8500 rpm and a peak torque of 19.9 lb-ft at 7000 rpm. This engine configuration ensures a smooth and responsive ride, ideal for both city commuting and spirited weekend rides.

The bike features a six-speed transmission, allowing for precise gear shifts and optimal power delivery across various riding conditions. Its lightweight frame, constructed from steel, contributes to the bike’s overall weight of 357 pounds, enhancing maneuverability and ease of handling. The suspension system comprises a 37mm telescopic fork at the front and a Pro-Link single shock with five-position spring preload adjustability at the rear, providing a balanced and comfortable ride even on uneven surfaces.

Braking is handled by a 296mm front disc with a twin-piston caliper and a 220mm rear disc with a single-piston caliper, ensuring reliable stopping power. The CBR300R also comes equipped with ABS as a standard feature, enhancing safety by preventing wheel lock-up during sudden braking scenarios. The 17-inch wheels are fitted with 110/70-17 front and 140/70-17 rear tires, offering excellent grip and stability.

The bike’s ergonomics are designed to offer a sporty yet comfortable riding position, with a low seat height of 30.7 inches, making it accessible for riders of varying heights. The 3.4-gallon fuel tank provides ample range for extended rides, while the digital instrument cluster displays essential information such as speed, RPM, and fuel level. The Honda CBR300R 2021 combines performance, reliability, and practicality, making it an excellent choice for new riders and experienced enthusiasts alike.

Honda CBR300R 2021 Motorcycle F.A.Q.

What is the recommended oil type for the Honda CBR300R 2021?

The recommended oil type for the Honda CBR300R 2021 is SAE 10W-30, API classification SG or higher.

How can I troubleshoot starting issues with my Honda CBR300R 2021?

If your CBR300R won't start, check the battery connections, ensure the fuel supply is on, and inspect the spark plug for fouling.

What is the correct tire pressure for the Honda CBR300R 2021?

The recommended tire pressure for the CBR300R is 29 psi for the front tire and 29 psi for the rear tire.

How often should I perform regular maintenance on my Honda CBR300R 2021?

Regular maintenance should be performed every 4,000 miles or every 6 months, whichever comes first.

How do I adjust the chain tension on my Honda CBR300R 2021?

To adjust the chain tension, loosen the axle nut, adjust the chain adjusters evenly on both sides, and then tighten the axle nut to the specified torque.

What fuel grade is recommended for the Honda CBR300R 2021?

The recommended fuel grade for the Honda CBR300R is unleaded petrol with a pump octane number of 86 or higher.

How can I improve the braking performance of my Honda CBR300R 2021?

To improve braking performance, regularly check and replace the brake pads if necessary, and ensure the brake fluid is at the correct level and is not old.

What should I do if my Honda CBR300R 2021 overheats?

If your CBR300R overheats, stop the engine immediately, allow it to cool, check the coolant level, and inspect the radiator for obstructions.

How do I replace the air filter on my Honda CBR300R 2021?

To replace the air filter, remove the seat and the air filter cover, then replace the old filter with a new one, ensuring it is seated properly.

What is the proper way to store my Honda CBR300R 2021 for an extended period?

For long-term storage, clean the motorcycle, top up fluids, disconnect the battery, and store it in a cool, dry place, ideally on a stand to prevent tire deformation.