The BMW G 310 RR is a stunning machine. With its "shark nose" design inspired by the legendary S 1000 RR, it is easily one of the best-looking entry-level sportbikes on the market. However, like every stock motorcycle, it leaves the factory with restrictions to meet emission laws and budget constraints.

Whether you want to make your bike faster, louder, or just better looking, this guide covers the essential upgrades.

Part 1: Performance Upgrades

These modifications focus on how the bike rides, handles, and sounds.

1. High-Performance Air Filter

The easiest and most affordable upgrade is swapping the stock paper air filter for a high-flow filter (like K&N or BMC).

• Why do it? The stock filter restricts airflow to keep the engine quiet. A high-flow filter allows the engine to "breathe" better, resulting in slightly better throttle response and a deeper intake sound.
• Difficulty: Easy (DIY friendly).

2. Aftermarket Exhaust System

The stock exhaust on the G 310 RR is heavy and quiet due to the catalytic converter.

• Slip-On: Changes the sound and reduces a little weight. It usually does not require engine tuning.
• Full System: Removes the catalytic converter. This significantly reduces weight and increases power, but it is much louder.
• Note: If you install a full system, you should also get an ECU remap to prevent the engine from running too lean.

3. ECU Remap or Piggyback Controller

The factory computer (ECU) is programmed for fuel efficiency and emissions, not pure power.

• Why do it? A remap adjusts the fuel and air mixture. It can smooth out the throttle, reduce the vibrations often felt in the 310cc engine, and unlock a higher top speed.
• Result: A smoother ride and better acceleration.

4. Performance Tires

Tires are the most important upgrade for safety and handling. The stock tires are decent for city riding, but if you want to lean into corners, you need an upgrade.

• Recommendation: Look for tires like the Michelin Road 5 or Pirelli Diablo Rosso. These offer incredible grip in both dry and wet conditions, giving you more confidence in corners.

5. Sintered Brake Pads

While the ByBre brakes on the BMW are good, the initial "bite" can feel soft.

• Why do it? Switching to sintered brake pads (like EBC or Brembo) will improve stopping power significantly. This is a cheap upgrade that could save your life.

Part 2: Aesthetic & Protection Upgrades

These modifications make your bike look unique and protect it from damage.

1. Double Bubble Visor (Windshield)

The stock visor is quite low. A "Double Bubble" visor is taller and curved.

• Benefit: It directs wind over your helmet rather than into your chest, making highway riding less tiring. It also gives the bike a more aggressive, racing look.

2. Tail Tidy Kit

The rear mudguard on the G 310 RR is long and bulky.

• The Mod: A tail tidy replaces the plastic bulk with a small metal bracket that holds the number plate and indicators. This exposes the rear tire and makes the bike look sporty and clean.

3. Frame Sliders (Crash Guards)

The G 310 RR has expensive fairings. If you drop the bike, fixing the plastic is costly.

• The Mod: Install high-quality frame sliders. In the event of a fall, the slider hits the ground first, protecting your fairings and engine casing.

4. Adjustable Levers

Stock brake and clutch levers are fixed.

• The Mod: Buy adjustable aluminum levers. You can change the distance of the lever from the handlebar to fit your hand size perfectly. They also come in various colors (Gold, Red, Black, Blue) to match your bike's theme.

5. Tank Pads and Grips

• Tank Pad: Protects the paint on your fuel tank from scratches caused by your jacket zipper.
• Thigh Grips: Rubber pads stuck to the side of the tank. They help your knees grip the tank during braking, taking the weight off your wrists.

Important Disclaimer

Before you start modifying, keep in mind:

1. Warranty: Major modifications (like ECU remaps or full exhaust systems) may void your BMW warranty. Always check with your dealer first.
2. Safety: Always buy genuine parts. Cheap knock-off parts can fail and cause accidents.
3. Laws: Check your local laws regarding loud exhausts and number plate placement.

Conclusion

The BMW G 310 RR is a fantastic platform. By adding a few key upgrades—like better tires, frame sliders, and a punchier exhaust—you can transform it from a commuter into a true track-ready machine. Start small, ride safe, and enjoy the process of building your dream bike!