PISTON KIT 04-07 CR125 RACE, WISECO 841M05400
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PISTON KIT 04-07 CR125 RACE, WISECO 841M05400. Wiseco GP-Style Piston Assembly - 841M05400. Designed to withstand the demands of the Grand Prix circuit. Thicker domes than the standard Pro-Lite, pinned on centerline, no intake window, electra coated. No engine modifications required. Nikasil bore cylinder sleeving or replating required for oversizes. Top-End bearing available part no. B1001. Included Items: One 54.0mm Piston, One 2126CS Ring, Two CW15 Circlips, One S632 Wrist Pin. Pistons, rings and kits are sold by application and bore size. Standard and oversizes are not indicated. To get the correct part, you must know the standard bore size to make sure you are ordering either the standard or correct amount of oversize that you need.
- SKU
- 56-W841.WI
- Brand
- Wiseco
- Availability
- In Stock (3)
Fitments (8)
| Make | Model | Year |
|---|---|---|
| HONDA | CR 125 | 2004 |
| HONDA | CR 125 | 2005 |
| HONDA | CR 125 | 2006 |
| HONDA | CR 125 | 2007 |
| HONDA | CR 125R | 2004 |
| HONDA | CR 125R | 2005 |
| HONDA | CR 125R | 2006 |
| HONDA | CR 125R | 2007 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- Variant Id
- 257995
FULL DESCRIPTION
Wiseco GP-Style Piston Assembly for Honda CR125R (2004-2007)
This high-performance piston assembly is engineered to meet the rigorous demands of Grand Prix racing. Designed by Wiseco, this piston features a GP-Style construction for enhanced durability and performance.
Key Features:
- GP-Style piston assembly designed for racing applications.
- Thicker domes compared to standard Pro-Lite pistons for increased strength.
- Pinned on centerline for optimal performance.
- No intake window design.
- Electra coated for enhanced durability and reduced friction.
- No engine modifications are required for installation.
- Nikasil cylinder sleeving or replating is not necessary for oversizes.
- Top-End bearing is available separately (Part No. B1001).
Included Items:
- One 54.0mm Piston
- One 2126CS Ring
- Two CW15 Circlips
- One S632 Wrist Pin
Important Note: Wiseco pistons, rings, and kits are sold by application and bore size. Please ensure you know the standard bore size of your engine to order the correct standard or oversized piston kit. For assistance, please contact Technical Service.
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
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