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Pro X Piston Assembly - 66.5mm Bore - 01.1309.050

  • Part #: 1310002
  • Manufacturer Part #: 01.1309.050

MSRP Price: $122.95

Our Price: $110.66

You Save:
$12.29 (10%)
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Overview of Pro X Piston Assembly - 66.5mm Bore - 01.1309.050

  • The smart alternative to costly engine repairs
  • Cast from a high-silicone content aluminum alloy that meets or exceeds OEM specifications, then CNC-machined to extremely close tolerances
  • Pro X rings are exact OEM replacements and can be interchange with stock part
  • B, C, D and E extend the life of expensive plated cylinders


  • Included Items:
    One 66.5mm piston
    One set rings
    Two circlips
    One wrist pin


NOTE: This is an oversize piston of .020 in. (.50mm)

Specs for Pro X Piston Assembly - 66.5mm Bore - 01.1309.050

Bore Size 66.5 mm
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 0.75 lbs

Specs for Pro X Piston Assembly - 66.5mm Bore - 01.1309.050

Bore Size 66.5 mm
Type - Pistons & Piston Rings Piston w/Ring Set
Units Each
Weight 0.75 lbs

Fitment for Pro X Piston Assembly - 66.5mm Bore - 01.1309.050

See if this part fits your ride

Part 1310002 fits the following machines

Honda
  • 1986 Honda ATC250R
  • 1985 Honda ATC250R
  • 1986 Honda TRX250R FourTrax
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Instructions and Manuals for Pro X Piston Assembly - 66.5mm Bore - 01.1309.050