PISTON KIT 90-94 KTM250 67.50, WISECO 601M06750 SX 250 MX
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Wiseco Pro-Lite Piston Assembly 601M06750. 67.50mm bore size. Features innovative forging design and piston skirt for maximum horsepower and torque. Lightweight wrist pins enable faster revs and quicker throttle response. Nikasil bore cylinder sleeving or replating required for oversizes. Top-end bearing available separately part number B1037. Kit includes one 67.5mm piston, two 2658CD rings, two CW18 circlips, and one S459 wrist pin. Sold by application and bore size.
- SKU
- 56-W601.WI
- Brand
- Wiseco
- Availability
- In Stock (2)
Fitments (25)
| Make | Model | Year |
|---|---|---|
| KTM | 250 EGS | 1990 |
| KTM | 250 EGS | 1991 |
| KTM | 250 EGS | 1992 |
| KTM | 250 EGS | 1993 |
| KTM | 250 EGS | 1994 |
| KTM | 250 EXC | 1990 |
| KTM | 250 EXC | 1991 |
| KTM | 250 EXC | 1992 |
| KTM | 250 EXC | 1993 |
| KTM | 250 EXC | 1994 |
| KTM | 250 GS | 1990 |
| KTM | 250 GS | 1991 |
| KTM | 250 GS | 1992 |
| KTM | 250 GS | 1993 |
| KTM | 250 GS | 1994 |
| KTM | 250 MX | 1990 |
| KTM | 250 MX | 1991 |
| KTM | 250 MX | 1992 |
| KTM | 250 MX | 1993 |
| KTM | 250 MX | 1994 |
| KTM | 250 SX | 1990 |
| KTM | 250 SX | 1991 |
| KTM | 250 SX | 1992 |
| KTM | 250 SX | 1993 |
| KTM | 250 SX | 1994 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 67.50mm
- Variant Id
- 257062
FULL DESCRIPTION
Wiseco Piston Kit - Pro-Lite Series
This Wiseco Pro-Lite Piston Assembly is engineered for performance and durability. Designed to deliver increased horsepower and torque, this kit features an innovative forging design and piston skirt for optimal power output. Lightweight wrist pins contribute to faster revving and quicker throttle response, enhancing the overall performance of your motorcycle.
Please note: Nikasil bore-cylinder sleeving or replating may be required for oversizes. A top-end bearing is available separately (part no. B1037).
This kit is sold by application and bore size. It is essential to know your standard bore size to ensure you order the correct piston kit, as standard and oversize options are not always explicitly indicated.
Key Features:
- Innovative forging design for maximum horsepower
- Piston skirt design for increased torque
- Lightweight wrist pins for faster revs and throttle response
- Engineered for durability and longevity
Included Items:
- One 67.5mm Piston
- Two 2658CD Rings
- Two CW18 Circlips
- One S459 Wrist Pin
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
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
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