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Wiseco 90.5mm Bore Ring Compressor Sleeve

Marsoni M251S
Sale price$49.99
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Wiseco 90.5mm Bore Ring Compressor SleeveSKU: RCS09050 UPC: 193564176714 Wiseco 90. 5mm Bore Ring Compressor Sleeve for 1999 2023 Suzuki GSX1300R Hayabusa This Wiseco ring compressor sleeve fits 90. 5mm bores on Suzuki GSX1300R Hayabusa models from 1999 to 2023. It compresses piston rings smoothly during installation for high performance engine assemblies on 1340cc Hayabusa engines. Forged in house in the USA it provides accurate fit and reliable performance in stroker and big bore builds.
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4.8 ★★★★★
Based on 926 reviews
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Ribbles
Battle Creek, US
★★★★★ 1
Actually violet color and looks nothing like picture
Size: Large, Color: Red
Bait-n-switch. What arrives looks nothing like the photo. Its purple/pink and a misshapen ladies coat. Really low quality. And why they make them 90% polyester is crazy - just waiting to explode in flames!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 15, 2025
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eMan
Boise, US
★★★★★ 5
Better than expected
Size: Large, Color: Black
Nice weight and kept me warm in 20 degree weather. I recommend adding a scarf for your neck line but this coat gives a nice clean but dramatic look.
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Reviewed in the United States on February 2, 2026
S
Verified Purchase
sara victoria
Belleville, US
★★★★★ 5
Great coat
Size: Medium, Color: Black
Great fit, very warm, perfect material
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Reviewed in the United States on March 25, 2026
C
Verified Purchase
CB
Alexandria, US
★★★★★ 5
Great coat
Size: Large, Color: Black
Sizing runs true, the quality appears to be good. I ordered the black and the color is what I expected, it’s the perfect length. The weight and thickness is perfect for temperatures in the low 30’s and up. The coat is perfect for Business wear and casual wear
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Reviewed in the United States on January 28, 2026
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Verified Purchase
V Morgan
Carnegie, US
★★★★★ 4
Warm and Stylish
Size: X-Large, Color: Khaki
Perfect for dressing up ay outfit. Comes folded in a bag with tons of wrinkles, so leave time for dry cleaning if purchasing for an occasion.
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Reviewed in the United States on February 27, 2026

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