★★★★★ 4
Buen producto
Buen producto
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Reviewed in the United States on May 29, 2026
Vertex Top End Rebuild Kit - YFM350FW Big Bear 1987-96 (V-23103100) 83.95mm
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Vertex Top End Rebuild Kit - YFM350FW Big Bear 1987-96 (V-23103100) 83.95mmVERTEX TOP END REBUILD KITS Piston Kit Vertex pistons have an outstanding reputation for quality and performance. Each gravity cast piston is created with only premium aluminium alloys utilizing a 12 21% silicon content. The silicon content in Vertex pistons is crucial to the quality of the piston. Silicon is critical in decreasing thermal expansion which, when an engine reaches normal operating temperatures, can change the geometry of the piston.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.3 ★★★★★
Based on 682 reviews
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Product Reviews
★★★★★ 5
Good find
Fit Type: 9" Inseam, Size: Large, Color: Deep Navy
as advertised
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Reviewed in the United States on January 27, 2026
★★★★★ 5
Good fit and value
Fit Type: 5" Inseam, Size: X-Large, Color: Gray
I bought these for gym workouts and very pleased with them. They fit well and comfortable during workouts.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
So comfy
So comfy!! My boyfriend loves these shorts. I can buy them in all colors & they're an everyday staple.
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Reviewed in the United States on March 4, 2025
★★★★★ 4
Good shorts one missing feature.
These shorts are fantastic with one minor gripe. I wish there was a zippered pocket. So that you could secure any sort of small valuable. Other than that it’s a great pair of gym shorts with that one missing detail that would give it a 5 star rating.
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Reviewed in the United States on March 24, 2026
