Ghostrider Motorcycle Triumph motorcycles upgrades, service and repairs Melbourne

GRM Performance
formerly Ghostrider Motorcycles

Motorbike Upgrade Photo Galleries

Triumph Rocket III Supercharger Upgrade Photo Gallery

Triumph Rocket III Supercharged 2010

Another nice project finished with good results!

  • Rocket III supercharged
  • Engine: stock internals
  • Fuel: 98 octane standard pump fuel
  • 233 wear wheel HP @ 10 psi boost
  • 269 rear wheel NM torque!!!
  • Supercharger : TTS
  • Fuel system completely designed and built in house.
  • Dyno tuned by Ghost Riders Perfomance

Thanks Glenn for giving us the opportunity to work on your bike.

Anyone wanting to join us on a ride please contact us.

Click on any photo below for a larger view & slideshow.

Triumph Rocket III Supercharged
Triumph Rocket III Supercharged

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Contact us

For motorcycle repairs, performance upgrades & motor bike service matched by none in Melbourne, you can trust the team at GRM Performance (formerly Ghostrider Motorcycles) in Hoppers Crossing. Whether your motorbike needs a tune, a service, an upgrade to increase performance, or comprehensive repairs – you can rest assured that your motorcycle is worked on by industry professionals with a passion for cycles. We promise we’ll treat your motor bike as if it were our own. Please contact us today for all your motorcycle accident repairs, motorcycle service and upgrade needs. And we can even supply Motorcycle Roadworthy Certificates.

We’re reachable by phone on (03) 9749 0884 or by email through


Unit 1 / 13 Motto Court,
Hoppers Crossing, VIC, 3029
Give us a call:
Telephone: (03) 9749 0884
Send us a message:
03 9749 0884