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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
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Description
WISECO 0910-2939 4989M10000 Piston Kit Forged Series for 4-Stroke Piston Kit - 100.00 mm - HondaFeatures Forged 4 stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength Dedicated forgings allow for optimized strength to weight ratio Ideal for multiple purpose riding Kit includes piston, wrist pin, rings and circlips Specs Bore Oversize Standard Displacement 650 cc Engine Type 4 Stroke Riding Style Off Road Bore Oversize Standard Piston Diameter
Features
- Forged 4-stroke piston is designed for each specific engine application and built to the tightest tolerances for the ultimate combination of performance and strength
- Dedicated forgings allow for optimized strength-to-weight ratio
- Ideal for multiple purpose riding
- Kit includes piston, wrist pin, rings and circlips
Specs
| Bore - Oversize | Standard |
| Displacement | 650 cc |
| Engine Type | 4-Stroke |
| Riding Style | Off-Road |
| Bore - Oversize | Standard |
| Piston Diameter | 99.92 mm |
| Bore Size | 100.00 mm |
| Product Name | Piston Kit |
| Skirt Coating | Non-Coated |
| Units | Kit |
| Model | Forged Series |
| Stroke Length | 82.00 mm |
| Compression Ratio | 10.5:1 |
| Piston Material | Forged 2618 Aluminum |
Part Notes
- Kit Includes:
- • 1x Piston
- • 1x Ring Set #3937XS
- • 1x Wrist Pin #S627
- • 1x Circlip Set #W6045
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 27 reviews
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Product Reviews
★★★★★ 5
Works well. Would buy again.
Size: 5 Ounce (Pack of 1), Style: SPF 50+
Perfect for Dominican Republic sun rays! No sunburn for my fair skin, still allowed slight color.
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Reviewed in the United States on April 9, 2026
★★★★★ 5
Love this sunscreen!!
Size: 5 Ounce (Pack of 1), Style: SPF 50+
This is my favorite mineral sunscreen. It goes on white, but the white cast leaves very quickly. The SPF 50 keeps me adequately covered in the Arizona sun and I've never gotten a sunburn when I have it on. It's a must have if you enjoy the outdoors in the summer.
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Reviewed in the United States on April 23, 2026
★★★★★ 4
Does seem different from blue bottle version
Size: 5 Ounce (Pack of 1), Style: SPF 50+, Size: 5 Ounce (Pack of 1), Style: SPF 50+
I have to say this one is interesting. I’m use to using the Blue Lizard in the all blue bottle for the better ingredients & still effective against UV rays with the only downside of the white cast. With that being said this one does dry m o r e clear, but does seem to take longer rubbing into the skin. I also noticed I get much darker/ more red when using this one compared to barely any skin change with the all blue bottle during a beach day. It still says 50+ SPF, but I have noticed more of a pattern of that happening. Depending on how much/ long I’ll be in the sun I might use the other instead, but if I am planning to go somewhere more of a social gathering I may use this one due to it drying clear.
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Reviewed in the United States on March 8, 2026
★★★★★ 5
Great product!
Size: 5 Ounce (Pack of 1), Style: SPF 50+
I took this to Hawaii. It's great sunscreen and good to use in the ocean
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Safe for reefs
Size: 5 Ounce (Pack of 1), Style: SPF 50+
Great product and essential when visiting st John
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Reviewed in the United States on April 28, 2026