![Yamaha YZ 450 [PROX] – valve and spring set](http://motorize-canada.com/cdn/shop/files/78b6411e01b8a7c625b87a6236641b1f_600_79f89ffc-003f-4ec4-a529-942a59d5fdf1.webp?v=1786711450)
![Yamaha YZ 450 [PROX] – valve and spring set](http://motorize-canada.com/cdn/shop/files/78b6411e01b8a7c625b87a6236641b1f_200_df2549db-f4e7-4148-ad0b-2b5bb000d38c.webp?v=1786711452)
Description
PROX valve and spring set for Yamaha YZ 450
The valve and spring set from PROX is specially designed for use in the engine of the Yamaha YZ 450. This set includes all the necessary components to repair or optimize the valve control. The components are made of high-quality steel, which ensures a long service life and high resilience.
Technical features
- Brand: PROX
- Material: Steel
- Color/Surface: Natural steel
- Product group: Engine parts (ENGINE GROUP)
- Product type: Valves and related parts (VALVES + PARTS)
- Number of pieces: Complete set (kit)
Description
This valve and spring kit kit includes all the parts necessary for servicing or repairing the valve mechanism. The individual components are precisely manufactured to ensure optimal fit and function in the engine of the Yamaha YZ 450. The use of steel ensures high wear resistance and stability under the high loads encountered in the operation of a high-performance motorcycle.
The set is suitable for both replacing worn parts and restoring original functionality after repairs to the cylinder head. Installation should be carried out by qualified professionals to ensure correct assembly and adjustment of the valve control.
Advantages at a glance
- Complete set for valves and springs
- High quality material for long durability
- Perfect fit for Yamaha YZ 450
- Suitable for maintenance and repair
Show suitable vehicles (96)
| Brand | model | displacement | Year of construction | Variant | country | position | Note |
|---|---|---|---|---|---|---|---|
| GAS GAS | EC 450 F | 450 | 2013 | EUROPE | |||
| GAS GAS | EC 450 F | 450 | 2014-2015 | Racing | EUROPE | ||
| YAMAHA | WR 450 F | 450 | 2003-2004, 2013-2015 | EUROPE | |||
| YAMAHA | WR 450 F | 450 | 2003-2015 | AMERICA | |||
| YAMAHA | WR 450 F | 449 | 2005-2012 | EUROPE | |||
| YAMAHA | YFZ 450 | 450 | 2004-2009 | AMERICA | |||
| YAMAHA | YFZ 450 | 450 | 2012-2014 | ALL | |||
| YAMAHA | YFZ 450BB | 450 | 2006-2007 | Bill Ballance Edition | AMERICA | ||
| YAMAHA | YFZ 450 LE | 450 | 2004 | Limited edition | AMERICA | ||
| YAMAHA | YFZ 450 R | 450 | 2009-2017 | ALL | |||
| YAMAHA | YFZ 450 R | 450 | 2018 | AMERICA | |||
| YAMAHA | YFZ 450 R | 449 | 2019-2026 | ALL | |||
| YAMAHA | YFZ 450 RL | 449 | 2026 | 70th Anniversary | ALL | ||
| YAMAHA | YFZ 450 RSE | 450 | 2009-2018 | Special edition | ALL | ||
| YAMAHA | YFZ 450 RSE | 449 | 2019-2026 | Special edition | ALL | ||
| YAMAHA | YFZ 450 SE | 450 | 2005, 2007 | Special edition | AMERICA | ||
| YAMAHA | YFZ 450 SP | 450 | 2006, 2008 | Special edition | AMERICA | ||
| YAMAHA | YFZ 450 SP2 | 450 | 2008 | Special edition 2 | AMERICA | ||
| YAMAHA | YFZ 450 SPE2 | 450 | 2007 | Special edition 2 | AMERICA | ||
| YAMAHA | YFZ 450 X | 450 | 2010-2011 | AMERICA | |||
| YAMAHA | YFZ 450 XBB | 450 | 2010 | Bill Ballance Edition | AMERICA | ||
| YAMAHA | YFZ 450 XSE | 450 | 2011 | Special edition | AMERICA | ||
| YAMAHA | YZ 450 F | 450 | 2003-2009 | ALL | |||
| YAMAHA | YZ 450 F | 450 | 2006 | 50th Anniversary | AMERICA |