Product description
The Prox Crankshaft Bearing & Seal Kit For Yamaha YZ250 1999-2000 is part of the latest collection from Prox.
Features:
- Made to exact OEM specifications for maximum performance and durability
- Includes all necessary bearings/seals for a componentâ€s replacement
- For use with OEM or Pro-X crankshafts.
Specifications:
- Application: Crankshaft
- Product Name: Bearing and Seal Kit
- Style: 2-Stroke
- Type: Ball
- Units: Kit
To fit:
- YAMAHA YZ 250 1999 American Models
- YAMAHA YZ 250 1999 European Models
- YAMAHA YZ 250 2000 American Models
- YAMAHA YZ 250 2000 European Models
Manufacturer part number: 23.CBS23099
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Crankshaft Bearing & Seal Kit For Yamaha YZ250 1999-2000
To fit:
- YAMAHA YZ 250 1999 American Models
- YAMAHA YZ 250 1999 European Models
- YAMAHA YZ 250 2000 American Models
- YAMAHA YZ 250 2000 European Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.
Product description
The Prox Crankshaft Bearing & Seal Kit For Yamaha YZ250 1999-2000 is part of the latest collection from Prox.
Features:
- Made to exact OEM specifications for maximum performance and durability
- Includes all necessary bearings/seals for a componentâ€s replacement
- For use with OEM or Pro-X crankshafts.
Specifications:
- Application: Crankshaft
- Product Name: Bearing and Seal Kit
- Style: 2-Stroke
- Type: Ball
- Units: Kit
To fit:
- YAMAHA YZ 250 1999 American Models
- YAMAHA YZ 250 1999 European Models
- YAMAHA YZ 250 2000 American Models
- YAMAHA YZ 250 2000 European Models
Manufacturer part number: 23.CBS23099
View all Prox. View all Parts and spares.
Contents
Your package will include the following:
- 1 X Prox Crankshaft Bearing & Seal Kit For Yamaha YZ250 1999-2000
To fit:
- YAMAHA YZ 250 1999 American Models
- YAMAHA YZ 250 1999 European Models
- YAMAHA YZ 250 2000 American Models
- YAMAHA YZ 250 2000 European Models

ProX is a Dutch brand specialising in high-quality replacement parts for motorcycles, motocross, ATVs, and other powersports vehicles. Their range includes pistons, connecting rods, clutch components, bearings, and valves, all manufactured to OEM standards. ProX parts are trusted worldwide for durability, precision, and performance, making them a go-to choice for riders.































