Motor                  HPV-100 2 Cycle Air-cooled
  Displacement     100cc
  Bore                    52.4mm
  Stroke                 46mm
  Cylinder              Cast Aluminum with Integral Iron Liner
  Piston                 Coated 2 Ring
  Carburetor         Walbro   
            (WB3 for Junior and Senior, WA55 for
                            Junior 1/Junior Sportsman)
  Clutch                 Centrifugal Disc Style
  Exhaust              Attractive Expansion Chamber
  Horsepower       Range by exhaust and carburetion
                                        7, 11, 14, 18 hp

2 Cycle Spec Racing at it's best

Spec Carburetor
Spec Exhaust
Spec Clutch

Spend your money on learning to drive not on the clutch or exhaust club of the month.

LSR Home
LSR 24 Hours
LSR on Bendix
CRG
Rotax
Max Jet
Horstman
Rib Vests
Tire Changer
Bridgestone Tires
Odenthal
Prospeed
Oils-Fluids
MG Tires
Additional Products
Race Flags
Used Karting Equipment
DVDs
Information and Downloads
LSR News
Contact Us

Feature Winner's Choice

HDC 5 Owner's Manual

HPV Motor Owners Manual

LOW COST + LOW MAINTENANCE + NO OBSOLESCENCE
= BEST VALUE IN KARTING

2006 marks the 11th season for HPV Racing
HPV 1        HPV2        HPV3        HPV4

HDC 5

The leading dry clutch on the market.  Easy to maintain, consistent lap to lap.  Single disc for the lighter driver and two disc for the Junior and Senior can classes.