PISTON KIT 98-08 SX65 45.00, WISECO 746M04500 KTM
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Wiseco piston kit 746M04500 with a 45.00mm standard bore is designed for 2-stroke off-road standard applications. Forged from high-silicon aluminium alloy, it delivers superior strength, longevity, and performance for both trail and racing applications. Features include an innovative forging design and piston skirt that optimize power and torque output. Supplied with rings, circlips, pin, and locks for complete installation. Bore size: 45.00 mm. Cross-reference OEM Part Numbers: STD 46030007500 A/B/C/D/E. Included Components: Piston Wiseco PN# 746M04500, Ring PN# 1772CS (45.00 mm), Lock PN# CW12 (Round wire pin locks 12mm pair), Pin PN# S595 (12mm x 1.417 non-chromed SW).
- SKU
- 56-W746.WI
- Brand
- Wiseco
- Availability
- In Stock (3)
Fitments (35)
| Make | Model | Year |
|---|---|---|
| KTM | 65 SX | 1997 |
| KTM | 65 SX | 1998 |
| KTM | 65 SX | 1999 |
| KTM | 65 SX | 2000 |
| KTM | 65 SX | 2001 |
| KTM | 65 SX | 2002 |
| KTM | 65 SX | 2003 |
| KTM | 65 SX | 2004 |
| KTM | 65 SX | 2005 |
| KTM | 65 SX | 2006 |
| KTM | 65 SX | 2007 |
| KTM | 65 SX | 2008 |
| KTM | 65 XC | 1999 |
| KTM | 65 XC | 2000 |
| KTM | 65 XC | 2001 |
| KTM | 65 XC | 2002 |
| KTM | 65 XC | 2003 |
| KTM | 65 XC | 2004 |
| KTM | 65 XC | 2005 |
| KTM | 65 XC | 2006 |
| KTM | 65 XC | 2007 |
| KTM | 65 XC | 2008 |
| KTM | 65 XC | 2009 |
| KTM | 65 XC | 2010 |
| KTM | 65 XC | 2011 |
| KTM | 65 XC | 2012 |
| KTM | 65 XC | 2013 |
| KTM | 65 XC | 2014 |
| KTM | 65 XC | 2015 |
| KTM | 65 XC | 2016 |
| KTM | 65 XC | 2017 |
| KTM | 65 XC | 2018 |
| KTM | 65 XC | 2019 |
| KTM | 65 XC | 2020 |
| KTM | 65 XC | 2021 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 45.00mm
- Variant Id
- 257626
FULL DESCRIPTION
Wiseco Piston Kit 45.00mm Standard Bore
Enhance the performance and longevity of your two-stroke off-road motorcycle with this high-quality Wiseco Piston Kit. Engineered for demanding trail and racing conditions, this kit provides superior strength and durability.
Key Features:
- Forged from a high-silicon aluminum alloy for exceptional strength and reliability.
- Designed to optimize power and torque output through an innovative forging design and piston skirt.
- Delivers excellent durability for both trail riding and competitive racing.
- Suitable for two-stroke engines, offering significant horsepower gains.
- Includes all necessary components for a complete installation: piston, rings, and circlips.
Specifications:
- Bore Size: 45.00 mm (Standard)
- Application: 2-stroke off-road standard piston kit
Included Components:
- Wiseco Piston (PN# 746M04500)
- Ring (PN# 1772CS, 45.00 mm)
- Lock (PN# CW12, 12mm pair)
- Pin (PN# S595, 12mm x 1.417)
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.
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