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Passion. Precision. Performance.
At Darkart Motosport, motorcycles aren’t just a job — they’re our obsession.
We live and breathe performance tuning, suspension setup, and precision servicing for riders who demand the best from their machines.
Based in Pukekohe, New Zealand, we specialise in suspension, performance, and race preparation for both road and competition bikes. Whether you’re carving up back roads, hitting your first track day, or chasing championship points, we make sure your bike performs exactly as it should — flawlessly.
Our Story
Darkart Motosport was founded by Leroy Rich, a certified suspension technician with years of experience in international race paddocks, including World Supersport (WSS), British Superbike (BSB), and Spanish Superbike (ESBK) championships.
After years supporting professional race teams, Leroy returned home with one goal — to offer New Zealand riders the same level of precision and expertise found in top-tier motorsport.
That race-bred knowledge now fuels every service, setup, and consultation that happens inside the Darkart Motosport workshop.


What We Do
From complete motorcycle servicing and suspension tuning to track support and performance upgrades, we take pride in delivering results you can feel every time you ride.
Our core services include:
- Motorcycle Servicing – from routine maintenance to full race prep
- Suspension Service & Rebuilds – precision servicing for Öhlins, K-Tech, Matris, Nitron, Andreani, YSS, and OEM systems
- Suspension Setup – customised geometry and damping setup for your weight, ability, and riding style
- Track Support – on-site tuning, data feedback, and performance adjustments throughout race and track days
Every service is carried out with the same commitment to detail — whether it’s a daily commuter or a full-spec superbike.
Why Riders Choose Darkart Motosport
- Decades of hands-on experience in both local and international racing
- Certified suspension specialist for Öhlins, YSS, Nitron, and Racetech
- Workshop equipped with advanced tools and measurement systems
- Trusted by riders across Auckland, Waikato, and the North Island
- Reputation for honesty, quality workmanship, and real results
We’re proud to be a workshop where performance meets passion — and where every customer leaves with a better-handling, faster, and safer motorcycle.

What Our Clients Say
Best suspension guy in the game. Leroy is the only man you should be getting advise from and getting your suspension serviced through. He really pulls out all the stops to ensure you get the best service and get the most out of your ride.
Luke Temple
Very good work. Have couple bikes that are completely different and different sized riders. Leroy helps you work through the problems by not changing to many things at once. Good steady progress leading to an excellent result. He even made Pukekohe smooth 🤣🤣
John Oliver
Leroy did a great job on the initial setup of my race bike, but the thing I really like about Leroy is how easy he is to talk to about the ongoing setup as I get faster .This has enabled me to get a better understanding of my suspension and I can now give him feedback on what my bike is doing.
Patrick Ansted
Top class guy, Leroy knows his stuff, very helpful with a professional background from BSB in UK. Don’t waste your time with dangerous so called Guru’s.
William Crosby
Love your work mate. Really helpful and always available. Well recommended. Thanks Leroy.
Fergus Maynes
Super kind and respectful. Leroy is a true man and got my bike to run for free very quickly. Definitely recommend this place.
Jooan Ha