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Home
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Engine
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Pistons and related
»
Wiseco
» Pistons - Yamaha 2 Stroke
Pistons - Yamaha 2 Stroke
$65.94 to $155.94
Retail Price
$92.16 to $219.44
Forged from high-silicon aluminum alloy for maximum strength and dependability
Durability, longevity and increased horsepower
Innovative forging design and piston skirt provide maximum horsepower and torque
Available in Standard size or oversize
All Wiseco piston kits are supplied with Piston, Ring and circlips.
Wrist Pins are included in most kits.
NOTE:
see special application details for your machine before ordering:
CLICK HERE TO OPEN APPLICATION DETAILS
This item qualifies for free
shipping on orders over $125
details
select:
PLEASE SELECT FROM THIS LIST ....
GT1 73-75: Standard ($94.94)
GT1 73-75: +0.5mm ($94.94)
GT1 73-75: +1.0mm ($94.94)
GT1 73-75: +1.5mm ($103.94)
AT2 125 80-86: Standard ($113.94)
AT2 125 80-86: +0.5mm ($113.94)
AT2 125 80-86: +1.0mm ($113.94)
AT2 125 80-86: +1.5mm ($124.94)
AT2 125 80-86: +2.0mm ($124.94)
AT3 125 80-86: Standard ($113.94)
AT3 125 80-86: +0.5mm ($113.94)
AT3 125 80-86: +1.0mm ($113.94)
AT3 125 80-86: +1.5mm ($124.94)
AT3 125 80-86: +2.0mm ($124.94)
PW50 85-87/90-09: +0.25mm ($65.94)
PW50 thru 09: Standard ($65.94)
PW50 thru 09: +0.5mm ($65.94)
PW50 thru 09: +1.0mm ($65.94)
PW50 thru 09: +1.5mm ($71.94)
BW80 thru 00: +2.0mm ($73.94)
BW80 thru 00: Standard ($67.94)
BW80 thru 00: +0.5mm ($67.94)
BW80 thru 00: +1.0mm ($67.94)
BW80 thru 00: +1.5mm ($73.94)
MX80 80-82: Standard ($94.94)
MX80 80-82: +0.5mm ($94.94)
MX80 80-82: +1.0mm ($94.94)
MX80 80-82: +1.5mm ($103.94)
PW80 thru 06: Standard ($67.94)
PW80 thru 06: +0.5mm ($67.94)
PW80 thru 06: +1.0mm ($67.94)
PW80 thru 06: +1.5mm ($73.94)
PW80 thru 06: +2.0mm ($73.94)
TY80 74-75: Standard ($94.94)
TY80 74-75: +0.5mm ($94.94)
TY80 74-75: +1.0mm ($94.94)
TY80 74-75: +1.5mm ($103.94)
YZ80 74-75: Standard ($94.94)
YZ80 74-75: +0.5mm ($94.94)
YZ80 74-75: +1.0mm ($94.94)
YZ80 74-75: +1.5mm ($103.94)
YZ80 76-80: Standard ($114.94)
YZ80 76-80: +1.0mm ($114.94)
YZ80 76-80: +1.5mm ($126.94)
YZ80 76-80: +2.00mm ($126.94)
YZ80 81: Standard ($128.94)
YZ80 81: +0.5mm ($128.94)
YZ80 81: +1.0mm ($128.94)
YZ80 81: +1.5mm ($141.94)
YZ80 81: +2.0mm ($141.94)
YZ80 82-83: Standard ($98.94)
YZ80 82-83: +0.5mm ($98.94)
YZ80 82-83: +1.0mm ($98.94)
YZ80 82-83: +1.5mm ($107.94)
YZ80 82-83: +2.0mm ($107.94)
YZ80 84: Standard ($111.94)
YZ80 84: +0.5mm ($111.94)
YZ80 84: +1.0mm ($111.94)
YZ80 84: +2.0mm ($122.94)
YZ80 85-87: Standard ($103.94)
YZ80 85-87: +0.5mm ($98.94)
YZ80 85-87: +1.0mm ($98.94)
YZ80 85-87: +1.5mm ($108.94)
YZ80 85-87: +2.0mm ($108.94)
YZ80 88-92: Standard ($89.94)
YZ80 88-92: +0.5mm ($89.94)
YZ80 88-92: +1.0mm ($89.94)
YZ80 88-92: +1.5mm ($98.94)
YZ80 88-92: +2.0mm ($98.94)
YZ80 93-01: +Standard ($87.94)
YZ80 93-01: Pro-Lite, Standard ($79.94)
YZ80 93-01: Pro-Lite, +0.5mm ($79.94)
YZ80 93-01: Pro-Lite, +1.0mm ($79.94)
YZ80 93-01: Racers Choice Supermini, +5.5mm ($98.94)
YZ85 02-09: +0.5mm ($71.94)
YZ85 02-09: +1.0mm ($71.94)
YZ85 02-09: Pro-Lite, Standard ($71.94)
YZ85 02-09: Pro-Lite, +2.00mm ($78.94)
YZ85 02-09: Racers Choice Supermini, +5.5mm ($98.94)
DT100: Standard ($117.94)
DT100: +0.5mm ($117.94)
DT100: +1.0mm ($117.94)
DT100: +1.5mm ($129.94)
DT100: +2.0mm ($129.94)
LT100-2: Standard ($117.94)
LT100-2: +0.5mm ($117.94)
LT100-2: +1.0mm ($117.94)
LT100-2: +1.5mm ($129.94)
LT100-2: +2.0mm ($129.94)
LT100-3: Standard ($117.94)
LT100-3: +0.5mm ($117.94)
LT100-3: +1.0mm ($117.94)
LT100-3: +1.5mm ($129.94)
LT100-3: +2.0mm ($129.94)
LT100: Standard ($117.94)
LT100: +0.5mm ($117.94)
LT100: +1.0mm ($117.94)
LT100: +1.5mm ($129.94)
LT100: +2.0mm ($129.94)
MX100: Standard ($117.94)
MX100: +0.5mm ($117.94)
MX100: +1.0mm ($117.94)
MX100: +1.5mm ($129.94)
MX100: +2.0mm ($129.94)
RT100 90-00: Standard ($76.94)
RT100 90-00: +0.50mm ($76.94)
RT100 90-00: +1.00mm ($76.94)
RT100 90-00: +2.00mm ($84.94)
YZ100 76-83: Standard ($114.94)
YZ100 76-83: +0.5mm ($114.94)
YZ100 76-83: +1.0mm ($114.94)
YZ100 76-83: +1.5mm ($125.94)
YZ100 76-83: +2.0mm ($125.94)
DT125 73 and up: Standard ($113.94)
DT125 73 and up: +0.5mm ($113.94)
DT125 73 and up: +1.0mm ($113.94)
DT125 73 and up: +1.5mm ($124.94)
DT125 73 and up: +2.0mm ($124.94)
IT125 80-86: Standard ($113.94)
IT125 80-86: +0.5mm ($113.94)
IT125 80-86: +1.0mm ($113.94)
IT125 80-86: +1.5mm ($124.94)
IT125 80-86: +2.0mm ($124.94)
MX125 80-86: Standard ($113.94)
MX125 80-86: +0.5mm ($113.94)
MX125 80-86: +1.0mm ($113.94)
MX125 80-86: +1.5mm ($124.94)
MX125 80-86: +2.0mm ($124.94)
Yamaha YZ125 01-04: GP Style-Electra coated. see notes, Standard ($99.94)
Yamaha YZ125 01-04: GP Style-Electra coated. see notes, +2.0mm ($108.94)
Yamaha YZ125 05-09: Standard ($80.94)
Yamaha YZ125 05-09: +2.0mm ($88.94)
Yamaha YZ125 97-00: GP Style-Electra coated. see notes, Standard ($99.94)
Yamaha YZ125 97-00: GP Style-Electra coated. see notes, +2.0mm ($108.94)
YZ125 01: Pro-Lite, Standard ($84.94)
YZ125 01: Pro-Lite, +0.5mm ($84.94)
YZ125 01: Pro-Lite, +1.0mm ($84.94)
YZ125 01: Pro-Lite, +2.0mm ($92.94)
YZ125 02: +0.5mm ($80.94)
YZ125 02: +1.0mm ($80.94)
YZ125 02: Standard ($80.94)
YZ125 02: +2.0mm ($88.94)
YZ125 03-04: +0.5mm ($80.94)
YZ125 03-04: +1.0mm ($80.94)
YZ125 03-04: Pro-Lite., Standard ($80.94)
YZ125 03-04: Pro-Lite., +2.0mm ($88.94)
YZ125 05-09: Racers Choice GP Style: Electra Coated, Standard ($99.94)
YZ125 05-09: Racers Choice GP Style: Electra Coated, +2.0mm ($108.94)
YZ125 76-82: Standard ($106.94)
YZ125 76-82: +0.5mm ($106.94)
YZ125 76-82: +1.0mm ($106.94)
YZ125 76-82: +1.5mm ($117.94)
YZ125 76-82: +2.0mm ($117.94)
YZ125 83: Standard ($107.94)
YZ125 83: +0.5mm ($107.94)
YZ125 83: +1.0mm ($107.94)
YZ125 83: +1.5mm ($118.94)
YZ125 83: +2.0mm ($118.94)
YZ125 84: Standard ($109.94)
YZ125 84: +0.5mm ($109.94)
YZ125 84: +1.0mm ($109.94)
YZ125 84: +1.5mm ($121.94)
YZ125 84: +2.0mm ($121.94)
YZ125 85: Standard ($109.94)
YZ125 85: +0.5mm ($109.94)
YZ125 85: Power Valve must be modified, +1.0mm ($109.94)
YZ125 85: Power Valve must be modified, +1.5mm ($121.94)
YZ125 85: Power Valve must be modified, +2.0mm ($121.94)
YZ125 86-88: Pro-lite, Standard ($116.94)
YZ125 86-88: Pro-lite, +0.5mm ($116.94)
YZ125 86-88: Pro-lite. Power Valve must be modified, +1.0mm ($116.94)
YZ125 86-88: Pro-lite. Power Valve must be modified, +1.5mm ($128.94)
YZ125 86-88: Pro-lite. Power Valve must be modified, +2.0mm ($128.94)
YZ125 89: Pro-Lite, Standard ($113.94)
YZ125 89: Pro-Lite, +0.5mm ($113.94)
YZ125 89: Pro-Lite, +1.0mm ($113.94)
YZ125 93: Pro-Lite, Standard ($101.94)
YZ125 93: Pro-Lite, +0.5mm ($101.94)
YZ125 93: Pro-Lite, +1.0mm ($101.94)
YZ125 94-96: Pro-Lite, Standard ($88.94)
YZ125 94-96: Pro-Lite, +0.5mm ($88.94)
YZ125 94-96: Pro-Lite, +1.0mm ($88.94)
YZ125 94-96: Pro-Lite, +2.0mm ($97.94)
YZ125 97-04: Racers Choice Flat Top. No intake window. Electra coated, Standard ($101.94)
YZ125 97-04: Racers Choice Flat Top. No intake window. Electra coated, +2.0mm ($112.94)
YZ125 97: Pro-Lite, Standard ($102.94)
YZ125 98-00: Pro-Lite, Standard ($84.94)
YZ125 98-00: Pro-Lite, +0.5mm ($84.94)
YZ125 98-00: Pro-Lite, +1.0mm ($84.94)
YZ125 98-00: Pro-Lite, +2.0mm ($92.94)
175CT-2 thru 77: Standard ($113.94)
175CT-2 thru 77: +0.5mm ($113.94)
175CT-2 thru 77: +1.0mm ($113.94)
175CT-2 thru 77: +1.5mm ($124.94)
175CT-2 thru 77: +2.0mm ($124.94)
175CT-3 thru 77: Standard ($113.94)
175CT-3 thru 77: +0.5mm ($113.94)
175CT-3 thru 77: +1.0mm ($113.94)
175CT-3 thru 77: +1.5mm ($124.94)
175CT-3 thru 77: +2.0mm ($124.94)
175DT 79-81: Standard ($113.94)
175DT 79-81: +0.5mm ($113.94)
175DT 79-81: +1.0mm ($113.94)
175DT 79-81: +1.5mm ($124.94)
175DT 79-81: +2.0mm ($124.94)
175MX 79-82: Standard ($113.94)
175MX 79-82: +0.5mm ($113.94)
175MX 79-82: +1.0mm ($113.94)
175MX 79-82: +1.5mm ($124.94)
175MX 79-82: +2.0mm ($124.94)
IT175 76-81: Standard ($103.94)
IT175 76-81: +0.5mm ($103.94)
IT175 76-81: +1.0mm ($103.94)
IT175 76-81: +1.5mm ($113.94)
IT175 76-81: +2.0mm ($113.94)
YZ175 76-81: Standard ($103.94)
YZ175 76-81: +0.5mm ($103.94)
YZ175 76-81: +1.0mm ($103.94)
YZ175 76-81: +1.5mm ($113.94)
YZ175 76-81: +2.0mm ($113.94)
IT200 84-86: Standard ($109.94)
IT200 84-86: +0.5mm ($109.94)
IT200 84-86: +1.0mm ($109.94)
IT200 84-86: +1.5mm ($123.94)
IT200 84-86: +2.0mm ($123.94)
WR200 92-98: Standard ($86.94)
WR200 92-98: +0.20mm ($86.94)
WR200 92-98: +0.70mm ($86.94)
WR200 92-98: +1.20mm ($95.94)
WR200 92-98: +1.70mm ($95.94)
DT250 74-79: Standard ($132.94)
DT250 74-79: +0.5mm ($132.94)
DT250 74-79: +1.0mm ($132.94)
DT250 74-79: +1.5mm ($145.94)
DT250 74-79: +2.0mm ($145.94)
IT250 78-80: Standard ($132.94)
IT250 78-80: +0.5mm ($132.94)
IT250 78-80: +1.0mm ($132.94)
IT250 78-80: +1.5mm ($145.94)
IT250 78-80: +2.0mm ($145.94)
IT250 81-82: Standard ($124.94)
IT250 81-82: +0.5mm ($124.94)
IT250 81-82: +1.0mm ($124.94)
IT250 81-82: +1.5mm ($137.94)
IT250 81-82: +2.0mm ($137.94)
IT250 83: +1.0mm ($117.94)
IT250 83: Pro-Lite, Standard ($117.94)
IT250 83: Pro-Lite, +0.5mm ($117.94)
IT250 83: Pro-Lite, +1.0mm ($117.94)
IT250 83: Pro-Lite, +1.5mm ($129.94)
IT250 83: Pro-Lite, +2.0mm ($129.94)
MX250 73-75: Standard ($132.94)
MX250 73-75: +0.5mm ($132.94)
MX250 73-75: +1.0mm ($132.94)
MX250 73-75: +1.5mm ($145.94)
MX250 73-75: +2.0mm ($145.94)
WR250 88-91: Pro-Lite, Standard ($115.94)
WR250 88-91: Pro-Lite, +0.5mm ($115.94)
WR250 88-91: Pro-Lite. Power Valve must be modified, +1.0mm ($115.94)
WR250 88-91: Pro-Lite. Power Valve must be modified, +1.5mm ($127.94)
WR250 88-91: Pro-Lite. Power Valve must be modified, +2.0mm ($127.94)
WR250 92-94: +2.0mm ($121.94)
WR250 92-98: Pro-Lite, Standard ($109.94)
WR250 92-98: Pro-Lite, +0.5mm ($109.94)
WR250 92-98: Pro-Lite, +1.0mm ($109.94)
WR250 95-98: +2.0mm ($121.94)
YZ250 02-09: +0.6mm ($101.94)
YZ250 02-09: +1.1mm ($101.94)
YZ250 02-09: Pro-Lite, Standard ($101.94)
YZ250 02-09: Pro-Lite, +2.10mm ($111.94)
YZ250 02-09: Racers Choice Single Ring. Electra Coated: Standard ($129.94)
YZ250 1982: Standard ($124.94)
YZ250 1982: +0.5mm ($124.94)
YZ250 1982: +1.0mm ($124.94)
YZ250 1982: +1.5mm ($137.94)
YZ250 1982: +2.0mm ($137.94)
YZ250 76-79: Standard ($132.94)
YZ250 76-79: +0.5mm ($132.94)
YZ250 76-79: +1.0mm ($132.94)
YZ250 76-79: +1.5mm ($145.94)
YZ250 76-79: +2.0mm ($145.94)
YZ250 80-81: Standard ($124.94)
YZ250 80-81: +0.5mm ($124.94)
YZ250 80-81: +1.0mm ($124.94)
YZ250 80-81: +1.5mm ($137.94)
YZ250 80-81: +2.0mm ($137.94)
YZ250 83-87: Pro-Lite, +0.5mm ($134.94)
YZ250 83-87: Pro-Lite. Standard ($134.94)
YZ250 83-87: Pro-Lite. Power Valve must be modified, +1.0mm ($134.94)
YZ250 83-87: Pro-Lite. Power Valve must be modified, +1.5mm ($148.94)
YZ250 83-87: Pro-Lite. Power Valve must be modified, +2.0mm ($148.94)
YZ250 88-91: Standard ($115.94)
YZ250 88-91: +0.5mm ($115.94)
YZ250 88-91: +1.0mm ($115.94)
YZ250 88-91: +1.5mm ($127.94)
YZ250 88-91: +2.0mm ($127.94)
YZ250 92-94: +2.0mm ($121.94)
YZ250 92-98: Standard ($121.94)
YZ250 92-98: Standard ($109.94)
YZ250 92-98: +0.5mm ($109.94)
YZ250 92-98: +1.0mm ($109.94)
YZ250 95-98: +2.0mm ($121.94)
YZ250 99-01: Pro-lite, Standard ($106.94)
YZ250 99-01: Pro-lite, +2.1mm ($117.94)
DT400 75-78: Standard ($131.94)
DT400 75-78: +0.5mm ($131.94)
DT400 75-78: +1.0mm ($131.94)
DT400 75-78: +1.5mm ($144.94)
IT400 76-78: Standard ($114.94)
IT400 76-78: +0.5mm ($114.94)
IT400 76-78: +1.0mm ($114.94)
IT400 76-78: +1.5mm ($125.94)
IT400 76-78: +2.0mm ($125.94)
MX400 75-78: Standard ($131.94)
MX400 75-78: +0.5mm ($131.94)
MX400 75-78: +1.0mm ($131.94)
MX400 75-78: +1.5mm ($144.94)
YZ400 76-78: Standard ($114.94)
YZ400 76-78: +0.5mm ($114.94)
YZ400 76-78: +1.0mm ($114.94)
YZ400 76-78: +1.5mm ($125.94)
YZ400 76-78: +2.0mm ($125.94)
IT465 81-82: Standard ($134.94)
IT465 81-82: +0.5mm ($134.94)
IT465 81-82: +1.0mm ($134.94)
IT465 81-82: +1.5mm ($147.94)
IT465 81-82: +2.0mm ($147.94)
YZ465 80-81: Standard ($134.94)
YZ465 80-81: +0.5mm ($134.94)
YZ465 80-81: +1.0mm ($134.94)
YZ465 80-81: +1.5mm ($147.94)
YZ465 80-81: +2.0mm ($147.94)
T490 83-84: Standard ($141.94)
T490 83-84: +0.5mm ($141.94)
T490 83-84: +1.0mm ($141.94)
T490 83-84: +1.5mm ($155.94)
T490 83-84: +2.0mm ($155.94)
YZ490 82-83: Standard ($141.94)
YZ490 82-83: +0.5mm ($141.94)
YZ490 82-83: +1.0mm ($141.94)
YZ490 82-83: +1.5mm ($155.94)
YZ490 82-83: +2.0mm ($155.94)
YZ490 84-90: Standard ($134.94)
YZ490 84-90: +0.5mm ($134.94)
YZ490 84-90: +1.0mm ($134.94)
YZ490 84-90: +1.5mm ($148.94)
YZ490 84-90: +2.0mm ($148.94)
WR500 91-93: Pro-Lite, Standard ($134.94)
WR500 91-93: Pro-Lite, +0.5mm ($134.94)
WR500 91-93: Pro-Lite, +1.0mm ($134.94)
WR500 91-93: Pro-Lite, +2.0mm ($148.94)
WR50091-93: Pro-Lite, +1.5mm ($148.94)
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