Parts & Services

Parramatta Racing Engines:

Australia-USA-Europe

VHM/EHR products are easy to use, good quality parts that make a difference. HGS pipes are at the top of the ladder, and VHM products are well made. We can supply the parts and help you with fine tuning so you can race at a higher level.

We send parts overnight. Payment can be made by Credit Card, Cash, or Cheque. Information is best sent by email, but please call if it’s urgent.

Jetting changes for climate changes can be obtained if you give us your temp. RH. and height. They are minor modifications but are important at national racing level. Figures listed are at 25-30 degrees.

Please call first if you are sending engines. We have preferred transporters.

ENGINE DYNOMETER and BIKE DYNOMETER.

We have 2 dynos for testing. The bike dyno requires a slick race type tyre to be fitted before testing can be done. The Engine Dyno requires the engine only , to be bolted in place. The engine dyno is more precise and gives a true power reading that can be compared to the manufacturers specifications. We test the 50cc auto clutch type engines only on the engine dyno, as this is much more precise . Dyno test graphs are the property of the engine/bike owner , and cannot be printed or viewed by others. All fitting and testing costs are charged at $88 per hour

Parramatta Racing Dealers
Aussie Moto Engineering
Muchea, Western Australia, 6501
Ph: 0427 947 137
Special hand made exhausts
from Belgium high power gains

Special Thanks To …

  • David Griffiths (Griffo). Machining, engine building, designing and mods.
  • Alan Todd, Wilson Todd and Nathan Ramm for hours spent on testing.
  • Eddy of EHR for testing and development.
  • Darren Todd of DTEC. Dyno development and electronics for Racing Engines.
  • Peter Morris of Maxwill Race Engines. Engine modifiations.
  • Simon Sherriff of Flow Force Performance. Dyno tuning and track testing.
  • Heikki van den Berg of VHM. Dyno testing and designing.
Racing News
  • World Championship-MX Horsham 2018
  • KTM SX85 2018 Crankcase Failures
  • New Yamaha YZ65
  • VHM special billet pistons
  • Yamaha YZ85 and YZ125 pricing/deals

Our Highlight Reel

National Champion MX rider Tye Jones In action.
National Champions- Wilson Todd, Caleb Grothues and Bailey Malkiewicz.
Wilson Todd, France World motocross championships.
Wilson Todd World Champion number 3 – riding for the EHR team in France.
Zac Watson in action, Australian MX champion 2016
KAWASAKI National Champion MX rider Brad West.

BELGIUM VH Exhausts / 2 stroke (VHE) 50cc to 250cc

The mid range power of the Belgium made exhaust is very strong, specially designed for sand tracks and general mx tracks. After fitting this exhaust its common to reduce the rear sprocket size 1-2 teeth (less teeth) as the engine power increases and pulls the faster gearing easy, and produces faster lap times.

VH Belgium Exhausts – 2017 has seen the introduction of these sought after exhausts in Australia finally. The Belgium exhaust low volume producer VH racing, makes each pipe exactly the same, and specialises in extra grunt bottom end power, while also still has very good mid and top end. Motocross, Enduro and flat trackers are enjoying this type of power curve. There is no other pipe we have tested that has this smooth ,quiet , type of performance. We have some stock engines, with just the VH pipes/silencers fitted and jetting changes done, and the riders are winning at top level race meetings, MX and Flat track. The difference, is very noticeable. Stock is slowly arriving.

Note, the new Kawasaki KX85 VH pipe is in stock now as well as most KTM 2 strokes.

KTM SX50 2009-2017

  • HGS EXHAUST SYSTEM
    $445
  • VFORCE REED VALVE
    $265
  • VFORCE REED VALVE, WITH MODS
    $295
  • VFORCE REED VALVE WITH NEW RUBBER INTAKE BOOT (better flow, matches carby size)
    $310
  • CYLINDER HEAD (NEW) MACHINED
    $395
  • (YOUR OWN HEAD MACHINED)
    $175
  • CYLINDER PORTING
    $245
  • CRANKCASES STUFFING/MATCHING
    $295
  • CRANKSHAFT CERAMIC BEARINGS
    $240
  • CLUTCH SPEED TACHO
    $66

KTM SX250/Husky

  • VH SPECIAL EXHAUST SYSTEM
    $675
  • HGS EXHAUST SYSTEM
    $595
  • VHM CYLINDER HEAD ASSEMBLY
    $455
  • Vertex Racing piston
    $235
  • Cylinder porting
    $245
  • CRANKCASE STUFFING/MATCHING
    $295
  • Jetting Kit 2013-2016
    $75
  • VForce reed Valve 2013-2016
    $265
  • Carby modified/ bored
    $365
  • Carby Jet Kit 2016 & 2017
    $175
  • 2017 VForce Reed valve
    $265

KTM SX65 2009-2017

  • VORTEX Ignition: VORTEX Ignition with our best ignition map installed to suit the HGS or VH exhaust
    $788
  • VH SPECIAL EXHAUST SYSTEM
    $525
  • HGS EXHAUST SYSTEM
    $475
  • SCALVINI EXHAUST SYSTEM
    $595
  • VFORCE REED VALVE
    $265
  • REED VALVE SPACER
    $45
  • VFORCE REED VALVE MODIFIED
    $325
  • VHM CYLINDER HEAD ASSEMBLY (with adjuster and base)
    $595
  • VHM 12 degree flat top piston
    $145
  • POWERVALVE EHR/European
    $165
  • VHM POWER VALVE ADJUSTER
    $155
  • VHM POWER VALVE ADJUSTER BASE
    $155
  • Machine your own cylinder head
    $175
  • VHM EXHAUST FLANGE
    $55
  • Modified carby(yours)
    $365
  • New ktm modified- carby
    $725
  • Carby jet kit
    $75
  • Cylinder porting
    $245
  • CRANKCASE STUFFING/MATCHING
    $295
  • CRANKSHAFT CERAMIC BEARINGS
    $260
  • CRANKSHAFT VHM HIGH INERTIA
    $1,050
  • CRANKSHAFT- KTM- HIGH RPM
    $1,250
  • HINSON CLUTCH BASKET
    $385
  • FORK LEG EXTENTIONS
    $545
  • Swing arm extentions-weld on- 45mm 2016 onwards
    $345
  • European swing arm (anodised black) MX and flat track available
    $1,295
  • Swingarm with extentions welded on (Exchange)
    $1,755

KTM SX85/ Husky 2013-2018

2018 HGS and VHM heads and 12 deg pistons in stock.
2018 SX85/TC85 High Inertia Crankshaft in stock, now, from VHM.

  • VORTEX Ignition: VORTEX Ignition with our best ignition map installed to suit the HGS or VH exhaust
    $788
  • VH SPECIAL EXHAUST SYSTEM
    $525
  • HGS EXHAUST SYSTEM
    $475
  • VFORCE REED VALVE
    $265
  • REED VALVE SPACER
    $45
  • VFORCE REED VALVE MODIFIED
    $295
  • VHM CYLINDER HEAD ASSEMBLY
    $345
  • Machine your own cylinder head
    $175
  • VHM 12 DEG PISTON
    $155
  • Modified carby(yours)
    $365
  • New ktm modified- carby
    $725
  • Carby jet kit
    $175
  • Cylinder porting
    $245
  • CRANKCASE STUFFING/MATCHING
    $295
  • CRANKSHAFT CERAMIC BEARINGS
    $260
  • CRANKSHAFT VHM HIGH INERTIA – 2013 to 2017 no longer available
    $1,050
  • CRANKSHAFT- KTM- HIGH RPM with light polished conrod – 2013 to 2018 available
    $1,250
  • HINSON CLUTCH BASKET
    $385
  • FORK LEG EXTENTIONS
    $545
  • Swing arm extentions-weld on- 45mm 2016 onwards
    $345
  • 2018 sx85 high inertia ktm crankshaft (modified by VHM)
    $1,295
  • 2018 sx85 high inertia ktm crankshaft modified with light polished conrod
    $1,755

KTM SX125 / Husky 2009-2017

  • VORTEX Ignition: VORTEX Ignition with our best ignition map installed to suit the HGS or VH exhaust
    $788
  • VH SPECIAL EXHAUST SYSTEM
    $575
  • HGS EXHAUST SYSTEM
    $550
  • VHM CYLINDER HEAD ASSEMBLY
    $370
  • VHM 12 DEG PISTON
    $185
  • Vertex 12 degree piston
    $185
  • Vertex Racing piston
    $225
  • Cylinder porting
    $245
  • Carby modified/bored
    $365
  • Powervalve titanium friction coating- levers & rollers
    $195
  • CRANKCASE STUFFING/MATCHING
    $295
  • CRANKSHAFT CERAMIC BEARINGS
    $260
  • CRANKSHAFT VHM HIGH INERTIA
    $1,250
  • CRANKSHAFT- KTM- HIGH RPM
    $1,255
  • HINSON CLUTCH BASKET
    $385
  • Carby Jet Kit 2016 & 2017
    $175
  • 2017 VForce Reed valve
    $265

KAWASAKI KX85

  • Powerband linkage (blue) MX
    $395
  • VH Exhaust system
    $525
  • VHM cylinder head
    $345
  • Vforce reed valve
    $265
  • Mod v force reed valve
    $295
  • Carby boring and mods
    $365
  • Cylinder porting/ machine intake
    $355
  • Ceramic crankshaft bearings
    $260
  • Special conrod ( lighter)
    $355
  • Conrod fitting / balance
    $132
  • Crankcase stuffing / matching
    $295
  • Hinson Clutch Basket
    $385
  • Carby Jet Kit
    $175
  • Woosner Single Ring Piston
    $145
  • Powerband linkage (blue) MX
    $395

KAWASAKI KX 65

  • VH exhaust system
    $525
  • VHM cylinder head
    $295
  • Vforce reed valve
    $265
  • Modified Vforce reed valve
    $295
  • Ceramic bearings crankshaft
    $240
  • Carby boring and mods
    $365
  • 26mm Race Mikuni carby
    $755
  • Machine cylinder and stck head and add 2 extra boost ports ( for mx racing )
    $455
  • Crankcase stuffing/ matching
    $295
  • Hinson clutch basket
    $385

YAMAHA YZ85

  • Scalvini Exhaust System
    $655
  • VH Exhaust system
    $525
  • HGS Exhaust system
    $525
  • Vforce reed valve
    $265
  • Modified vforce reed valve
    $295
  • VHM cylinder head
    $345
  • Cylinder porting
    $245
  • Crankcase stuffing
    $295
  • Crankshaft ceramic bearings
    $260
  • Carby jet kit
    $155
  • Carby bore and mods
    $365
  • Hinson Clutch
    $1,265

Suzuki RM85

  • Powerband Linkage MX
    $335
  • Vforce reed valve
    $265
  • Modified Vforce reed valve
    $295
  • VH Exhaust system
    $525
  • VHM cylinder head
    $345
  • 28mm New carby
    $495
  • Ceramic bearings – crankshaft
    $260

COBRA 50 Senior

  • Clutch adjusting Tacho
    $66
  • HGS exhaust system
    $495
  • Vforce reed valve
    $265
  • Modified Vforce reed valve
    $295
  • Cylinder porting
    $245
  • Crankcase stuffing/ matching
    $295
  • Ceramic crank bearings
    $240

YAMAHA YZ125

  • VH Exhaust system
    $575
  • HGS Exhaust system
    $575
  • Scalvini Exhaust system
    $675
  • VHM cylinder head
    $380
  • Vforce reed valve
    $265
  • Modified vforce reed valve
    $295
  • Cylinder porting
    $245
  • Power valve mods
    $65
  • Crankcase stuffing
    $295
  • Ceramic crank bearings
    $260
  • New 38mm Kehein Air striker Carby
    $594

YAMAHA YZ250

  • VH SPECIAL EXHAUST SYSTEM
    $675
  • HGS EXHAUST SYSTEM
    $675
  • VHM CYLINDER HEAD ASSEMBLY
    $455
  • Vertex Racing piston
    $235
  • Cylinder porting
    $245
  • CRANKCASE STUFFING/MATCHING
    $295
  • Jetting Kit 2013-2016
    $75
  • VForce reed Valve 2013-2016
    $265
  • Modified Vforec reed valve
    $295
  • Carby modified/ bored
    $365

COBRA 65cc

  • HGS Exhaust system
    $525
  • Cylinder porting
    $245
  • Crankcase stuffing
    $295
  • Vforce reed valve
    $265
  • Modified Vforce reed valve
    $295
  • Ceramic crank bearings
    $260

Four Stroke Exhausts

HGS and VH Exhausts – 250cc 4 stroke USA spec Exhausts- stainless steel, carbon fibre silencer end cone, super light weight and great power gains. Note, not just for show, you will feel the power!

  • KXf 250- sxf250/Huisky -RMZ250-YZf250
    $1,090
  • CRF 250 twin silencers annodised RED
    $1,155
  • 450cc. Not in stock. Can be ordered in.

Other parts

  • VHM crankshafts- sx65 sx85 sx125
  • VHM special pistons sx65 sx85 sx125
  • Vertex coated pistons. Single ring race type.
  • air filters, Hinson clutch baskets, cluth kits, silencer wool.
  • Vforce reed petal kits, sprockets and chains, spark plugs.
  • Ignitions box,s Engine gasket kits, oil seals, water pump gears, powervalve rubbers.
  • Power valves, VHM special cylinder head inserts, lighter conrods/ polished and treated.

Other workshop services

  • Complete 2 stroke engine modifications and rebuilds .
  • 2 stroke and 4 stroke crankshaft pressing / trueing and balance modifications.
  • All 2 stroke OE cyl head milling and machine work.
  • Crankcase stuffing and crankshaft shrouds fitted.
  • Carby boring, oval and round bores, slide machining and slide mods.

Why Choose Us ?

We have 3 Certified Queensland Transport Examiners on site for Safety certificates, Vehicle Defect notices and C.L. inspections for Hire vehicle certificates, including UBER hire vehicles.