The Cylinder Works CW50010K01 95mm Standard Bore Cylinder Kit is a complete top-end replacement solution for select KTM and Husqvarna motorcycles. Designed to match the original standard-bore configuration, this kit includes the cylinder, matched piston kit, piston rings, and required gaskets for a reliable engine rebuild. The cylinder features a nickel silicon carbide plating process to support extended service life, consistent performance, and effective heat management.
Each Cylinder Works kit is matched with a Vertex piston to promote long-term durability, strong engine performance, and reduced engine noise. The cylinder is styled to closely resemble the stock component, helping preserve the factory appearance while restoring top-end function. No machine work is required for standard installation when used with compatible engine components. The top-end gasket kit is included but does not contain valve stem seals.
Fitment includes the 2017-2022 Husqvarna FE 501, 2020-2022 Husqvarna FE 501S, and 2017 KTM 500 EXC-F. This Cylinder Works standard-bore replacement kit is identified by manufacturer part number CW50010K01 and vendor part number 422-50010K01. Replacement pistons, gaskets, and ring sets are available separately for future service needs. Confirm model year and engine configuration before installation to ensure proper fitment.
Features:
- Complete standard-bore cylinder kit for compatible KTM and Husqvarna motorcycles
- Includes cylinder, matched Vertex piston kit, piston rings, and gaskets
- 95mm standard-bore configuration maintains the original engine specification
- Nickel silicon carbide-plated cylinder supports long service life and dependable performance
- Matched piston design helps promote durability, performance, and reduced engine noise
- Stock-style cylinder appearance preserves the factory look
- No machine work required for compatible standard-bore applications
- Top-end gasket kit does not include valve stem seals
- Replacement pistons, gaskets, and ring sets are available separately
- Fits 2017-2022 Husqvarna FE 501, 2020-2022 Husqvarna FE 501S, and 2017 KTM 500 EXC-F
Fitment:
2017 Husqvarna FE 501
2017 KTM 500 EXC-F
2018 Husqvarna FE 501
2018 KTM 500 EXC-F
2019 Husqvarna FE 501
2019 KTM 500 EXC-F
2020 Husqvarna FE 501
2020 Husqvarna FE 501S
2020 KTM 500 EXC-F
2020 KTM 500 XCF-W
2021 Husqvarna FE 501
2021 Husqvarna FE 501S
2021 KTM 500 EXC-F
2021 KTM 500 XCF-W
2022 Husqvarna FE 501
2022 Husqvarna FE 501S
2022 KTM 500 EXC-F
2022 KTM 500 XCF-W