Performance Upgrades Every Rider Should Consider This Summer

Summer in New Zealand means open roads, longer rides, and the perfect excuse to give your bike the attention it deserves. Whether you’re chasing more power, smoother handling, or a fresh new look, the warmer months are ideal for upgrading your setup and getting the most out of every ride.

At Pro Class Custom Parts, we stock premium aftermarket motorcycle parts from global leaders like S&S, Fueling, Vance & Hines, and Progressive Suspension — brands trusted by riders who want performance without compromise. Here are the top upgrades every rider should consider this summer.

Exhaust Systems That Let Your Bike Breathe

Few upgrades make a bigger difference than a new exhaust system. A quality setup improves airflow, reduces back pressure, and adds that deep, signature sound every rider loves.
Whether you prefer the rich tone of Vance & Hines or the eye-catching range from SP Concepts, an upgraded exhaust brings more responsiveness and power along with a soundtrack that turns heads every time you roll on the throttle.

Engine Components That Work Smarter

If you’re planning long summer rides, reliability and smooth power delivery are everything. S&S precision-built components provide a range from camshafts to complete performance kits that boost torque and throttle response while keeping your engine running cool and consistent on hot days.

And if you’re looking for an upgrade that performs as good as it looks, Arlen Ness air cleaners are a must. Designed for maximum airflow and standout style, they combine performance engineering with head-turning visual appeal, perfect for riders who want power and polish under the tank.

Suspension Tuned for NZ Roads

Summer adventures can take you from winding coastal roads to mountain passes, and stock suspension often can’t keep up. Upgrading to a Progressive Suspension system gives you better control, comfort, and stability on every stretch. The result? A smoother, more confident ride that’s ready for whatever road lies ahead.

Lighting and Electrical Enhancements

Make sure you’re as visible as you are fast. Modern lighting upgrades not only sharpen your bike’s look but also keep you safer on those long summer rides. Ciro3d offers some of the best LED lighting systems on the market, from headlights and turn signals to accent lighting and charging accessories, combining style, visibility, and reliability.

Upgraded electrical components, such as advanced charging systems and wiring harnesses, ensure consistent performance for all your accessories and tech, so you can ride further and brighter this summer.

Comfort and Control Upgrades

Longer rides mean more time in the saddle, so comfort and control matter. Investing in custom handlebars, handgrips, foot controls, and fairings can make a huge difference in how your bike feels. Thrashin Supply offer high-quality, stylish components that improve ergonomics while giving your bike a personalised edge. The right setup reduces fatigue, improves posture, and adds character which is perfect for those endless summer rides.

Braking Systems You Can Rely On

With greater power comes the need for greater control. Upgrading your brake rotors, pads, and braided lines provides stronger, more consistent stopping power. Kodlin have a range of high-performance brake disc rotors that not only deliver superior stopping performance but also add a bold, edgy look to your bike. A well-tuned braking setup gives you confidence and control on every ride, especially when pushing your bike to its limits.

Get Your Bike Summer-Ready

Summer is the ultimate riding season, make the most of it with a setup that performs as good as it looks. Whether you’re upgrading your exhaust, tuning your suspension, or refreshing your controls, every improvement brings your ride closer to perfect.

At Pro Class Custom Parts, we make it easy for NZ riders to find premium performance and custom parts built to last.