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Description
250CC PISTON KIT SET RINGS 65.5mm For Atomik Thumpstar DIRT BIKE ATV QUAD ENGINEDescription: PISTON & RINGS SET CG250 Fit For: Ducar 250 Lifan 250 Zongshen 250cc Loncin 250 Chinese 5 speed electric & kick start engines and etc. Specifications: Piston Diameter: 65. 5mm Pin Diameter: 15mm Pin Length: 48mm Package Includes: 1 x Piston 1 x set Rings 1 x Pin 2 x Circlips 1 x Head Gasket set Important note: Please check the sizes and images before purchase
Description:
- PISTON & RINGS SET CG250
Fit For:
- Ducar 250
- Lifan 250
- Zongshen 250cc
- Loncin 250
- Chinese 5 speed electric & kick start engines and etc.
Specifications:
- Piston Diameter: 65.5mm
- Pin Diameter: 15mm
- Pin Length: 48mm
Package Includes:
- 1 x Piston
- 1 x set Rings
- 1 x Pin
- 2 x Circlips
- 1 x Head Gasket set
Important note:
- Please check the sizes and images before purchase
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 23 reviews
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Product Reviews
★★★★★ 5
Quality, and comfy
True size, gives you the right support. Comfortable material and fits perfectly. Would recommend the value for the money is worth it.. good quality.. variety colors..
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Reviewed in the United States on February 18, 2026
★★★★★ 5
Comfortable
Size: Medium, Color: Set-unbl
Soooo comfy
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Reviewed in the United States on May 7, 2026
★★★★★ 4
Could be longer in the legs but that’s my preference
Size: X-Large, Color: Set-un2
Very comfortable just wish they were a little longer
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Reviewed in the United States on February 25, 2025
★★★★★ 5
Perfect for my body and fit preference, plus COTTON
Size: X-Large, Color: Set-unbl
Update: Different color packs fit differently. I've purchased two packages, one all-black and one black with the colorful waistbands. The all-black are a little smaller. IMO the all-black run a half to a full size small, and the black with the colorful waistbands run true to size.
Listen, all of our bodies and preferences are so different, but these are perfect for my body and my fit preference. They hit at my bellybutton and I would describe the length as short-boyshorts, but not hipsters. Most importantly, they're cotton, which my body reacts much better to these days.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Good quality
Size: Medium, Color: Set-unbl
They fit perfectly and seem well made
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Reviewed in the United States on February 22, 2026