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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Wiseco Forged Series Rebuild Kit - PK1240 Honda CRF 250 2004-2017Features Complete piston kit includes pistons, rings, wrist pins, circlips and top end gasket kit for one complete engine Wiseco ring types are not interchangeable (i. e., CD is not interchangeable with LC) Cylinder sleeves must be purchased separately. Correct replacement ring style is stamped on the dome of piston. Example: "C" for "XC", "G" for "XG" and "H" for "XH". Specs Bore Oversize Standard Model Forged Series Skirt Coating ArmorGlide Units
Features
- Complete piston kit includes pistons, rings, wrist pins, circlips and top-end gasket kit for one complete engine
- Wiseco ring types are not interchangeable (i.e., CD is not interchangeable with LC)
- Cylinder sleeves must be purchased separately.
- Correct replacement ring style is stamped on the dome of piston. Example: "C" for "XC", "G" for "XG" and "H" for "XH".
Specs
| Bore - Oversize | Standard |
| Model | Forged Series |
| Skirt Coating | ArmorGlide® |
| Units | Kit |
| Product Name | Rebuild Kit |
| Engine Type | 4-Stroke |
| Piston Diameter | 77.95 mm |
| Piston Material | 2618 Aluminum Alloy |
| Riding Style | Off-Road |
| Bore - Oversize | Standard |
| Compression Ratio | 13.5:1 |
| Stroke Length | 52.20 mm |
| Displacement | 249 cc |
| Type | Top End |
| Bore Size | 78.00 mm |
Part Notes
- High compression.
- Kit Includes:
- • Forged Series Piston
- • Ring Set
- • Wrist Pin
- • Circlips
- • Gaskets
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
4.9 ★★★★★
Based on 1906 reviews
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Product Reviews
★★★★★ 5
Great shoe well made
Size: 13 Little Kid, Color: Pink/Lavender, Size: 13 Little Kid, Color: Pink/Lavender
Really good shoes at a fair price. My daughter loves the pink and purple gradient colors. Really beautiful. Shoes have proven themselves very durable. She's been wearing these a few times a week for the last couple months and they still look new aside from some dirt stains. Fit perfectly. Very comfortable. This is always her first pick in the morning when she's getting dressed. Good breathability you can wear these in hot summer weather without sweaty feet. Versatile shoe looks good enough to wear out and about or exercise in.
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Reviewed in the United States on May 16, 2026
★★★★★ 3
Runs large
Size: 7 Big Kid, Color: White
Runs very large.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
a little roomy for narrow feet.
Size: 6 Big Kid, Color: Black/Black
Nice shoes. My little one has narrow feet so they are a little lose. Overall, a nice shoe.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
comfortable
Size: 7 Big Kid, Color: Black/Black
super comfortable!
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Reviewed in the United States on May 30, 2026
★★★★★ 5
Great shoes
Size: 5 Big Kid, Color: Navy/Blue
Loved them but bought a size too small so had to buy another pair…my bad 🤦🏽♀️
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Reviewed in the United States on May 20, 2026