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All TM RACING parts

TM RACING MX 450 FI

The MX 450 FI is a fuel-injected four-stroke motocross machine built for maximum power and precision. Regular fuel system maintenance and valve clearance checks are essential for reliable race performance. Inspect the swingarm and linkage bearings frequently to maintain sharp handling on rough tracks. This fitment-checked range ensures you get the right parts for your engine and chassis. Order online for quick delivery across the UK. Use the filters below to sort by category, brand, or price.

256 parts fit this bike

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Showing the first 240 parts. 16 more match this category.

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Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds
Free UK shipping over £100 14-day no-quibble returns OEM-grade parts only UK-based support · 9 to 5 Race-shop prices, paddock service Click & collect from Leeds