Suzuki TM400 Cyclone Dirt Bike (1971-1975)

The Suzuki TM400 Cyclone, produced from 1971 to 1975, was a legendary motocross motorcycle known for its powerful 396cc two-stroke engine and challenging handling. It quickly gained a reputation for its raw power output, typically around 40 horsepower, making it a formidable machine on the track. Throughout its production run, Suzuki made annual revisions to address the TM400's notorious unpredictable power delivery and flexible frame. While the 1971 (TM400R) and 1972 (TM400J, with its "Philolina Yellow" livery) models were largely similar, 1973 (TM400K) brought significant handling improvements with a redesigned frame, revised suspension, and an updated swingarm. Further refinements in 1974 (TM400L) included engine modifications like a lowered compression ratio, and 1975 (TM400M) saw revised rear shock mounting geometry. Despite these efforts, issues with the Pointless Electronic Ignition (PEI) system and engine characteristics persisted, often requiring aftermarket solutions. FAQ:

Q: How do I know if this product fits my Suzuki TM400 Cyclone?

A: To ensure compatibility, please use the year and model selector at the top of the page.

Q: Are there different versions of the TM400 Cyclone?

A: Yes, the TM400 Cyclone received annual updates. Use the year selector to find parts specific to your model year.

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