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Wiseco 03-05 Yamaha YZ/WR450F 12.5:1 (4785M09700) Piston Kit

Marsoni M251S
Sale price$185.93
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Wiseco 03-05 Yamaha YZ/WR450F 12.5:1 (4785M09700) Piston KitThe Wiseco team has remained at the forefront of powersports performance through every era and evolution, including the development of high performance 4 strokes. Today, Wiseco's forged 4 stroke pistons are designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength. Proven at every level of riding, Wiseco 4 stroke pistons are ready to deliver the power and reliability
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4.2 ★★★★★
Based on 1816 reviews
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Peter Butler
Port Orchard, US
★★★★★ 5
Snug and Attractive
Color: Light Grey, Size: X-Large
I am very picky about the fleece I use for running in cooler weather. I like them really thin so I can layer. This is about as thin as I could find on Amazon but it still has some substance to it. There are several elegant details like the way the zipper tag parks itself in a little pocket. Very nice shirt!
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Reviewed in the United States on December 9, 2025
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Me. Myself, and I.
Natrona Heights, US
★★★★★ 5
Nice shirt.
Color: Black, Size: XX-Large
Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026
G
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Garrett
West Palm Beach, US
★★★★★ 5
T-Shirts
T-Shirts are very nice. They run small. Order 1 size up
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Reviewed in the United States on December 31, 2025
A
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Amazon Customer
New York, US
★★★★★ 3
Mock turtle neck sagged and did not fit well.
Shirt is well made. Collar not so much. Sagged and did not fit well. Donated to Goodwill.
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Reviewed in the United States on April 29, 2026
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Verified Purchase
Richard T. Russell
Omaha, US
★★★★★ 5
A Difficult to Find T-Shirt
These T-Shirts are nice. A super difficult to find. The manufacturer calls it a mock-turtle neck (MTN). But the collar height is actually a bit shorter than the traditional MTN, which is great. It's closer to a regular T-Shirt that comes all the way to the neckline. And very somt a comfortable. This is the perfect style of T-Shirt to wear under a sportscoat, if desired. Or under a shirt where you want the T-Shirt to show for contrast. Just the right look.
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Reviewed in the United States on February 17, 2026

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