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All YAMAHA parts

YAMAHA DT 400 MX

The DT 400 MX is a heavy-hitting air-cooled trail bike from the monoshock era. High-torque delivery puts significant stress on the drivetrain and rear hub. Regular top-end inspections are vital for these large-capacity two-strokes. We supply fitment-checked parts online to riders across the UK. Keep your bike in peak condition with our technical spares. Filter the grid below by category, brand or price.

18 parts fit this bike

// Parts

All 18 parts

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