🎄ORDER EARLY FOR THE HOLIDAYS🚚FREE Shipping over $1,200, FREE Helmet, FREE Gift Card (details)

Big Bore & Stroker

💥 Big Bore 💥

Available for: Honda GX200, GX240, GX270, GX390 | Predator 212, 224, 420 | Tillotson 212, 225

SPEED PARTS SPEED KITS ENGINES SHORT BLOCK BIG BORE EXHAUST
Parts | Stock | Hotrod

Big Bore Kits

Stroker Kits

Cylinder Heads

  1. Engine Kit, 266cc, 3'' (76mm) Bore, 2.310 Billet Stroker Crank, Wiseco Piston, GX200, Tillotson, 6.5 Clone
    Engine Kit, 266cc, 3'' (76mm) Bore, 2.310 Billet Stroker Crank, Wiseco Piston, GX200, Tillotson, 6.5 Clone $605.00 $472.00
    Cyber Sale
  1. Stroker Kit, 263cc for Tillotson 76mm Bored Blocks
    Stroker Kit, 263cc for Tillotson 76mm Bored Blocks $273.00 $213.00
    Cyber Sale
  1. Engine Kit, 236cc for Tillotson 72mm Block, Stroker Kit
    Engine Kit, 236cc for Tillotson 72mm Block, Stroker Kit $229.00 $179.00
    Cyber Sale
  1. 6574 Billet Steel 2.400'' Stroker Crankshaft (+.275'' from stock GX200)
    6574 Billet Steel 2.400'' Stroker Crankshaft (+.275'' from stock GX200) $399.00 $312.00
    Cyber Sale
  1. Crankshaft, Stroker, GX390 +.200 Billet Steel (460cc with 92mm Bore)
    Crankshaft, Stroker, GX390 +.200 Billet Steel (460cc with 92mm Bore) $516.00 $403.00
    Cyber Sale
  1. Engine Kit, GX270, 292cc (+.160) Stroker, R (2 to 1 Gear Box Cranks)
    Engine Kit, GX270, 292cc (+.160) Stroker, R (2 to 1 Gear Box Cranks) $482.00 $376.00
    Cyber Sale
  1. Engine Kit, GX270, 292cc (+.160) Stroker, Q (1'' Shaft)
    Engine Kit, GX270, 292cc (+.160) Stroker, Q (1'' Shaft) $359.00 $281.00
    Cyber Sale
  1. .060 Stroker Crank with Genuine Honda RH Crankshaft
    .060 Stroker Crank with Genuine Honda RH Crankshaft $323.00 $252.00
    Cyber Sale
  1. Engine Kit, 180cc, GX160 + .160'', Stroker Kit
    Engine Kit, 180cc, GX160 + .160'', Stroker Kit $285.00 $223.00
    Cyber Sale
  1. Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore, Honda Crank & Piston
    Engine Kit, 202cc, 2.186 (+.060) Stroker, 2.68 Bore, Honda Crank & Piston $280.00 $219.00
    Cyber Sale
  1. 414cc to 433cc Stroker Crank with Genuine Honda Q Crankshaft
    414cc to 433cc Stroker Crank with Genuine Honda Q Crankshaft $251.00 $196.00
    Cyber Sale
  1. Engine Kit, 214cc, 2.225 (+.060) Stroker, 2.756 Bore
    Engine Kit, 214cc, 2.225 (+.060) Stroker, 2.756 Bore $241.00 $188.00
    Cyber Sale