What is the stock gearing?

Sorry for the dumb question, but my WR is 2nd hand...am interested to know what the stock gearing is.




14 / 50.


Dougie, '99 WR400

Mods: YZ timing, Race Tech Suspension, FMF PC IV, FMF Hi FLo Moto, YZ seat, IMS 3.3 tank, One Industries Graphics, Renthal bars, 14/52 gearing.

Gary, the Australian WR400's come with 15/50 not 14/50. This is due to the ADR compliance, and you will note on the 400 Thumpers web site that the list of ADR parts even has a 15t counter shaft sprocket in it.


R o d. H. Canberra, Australia400 Thumpers Australia

Almost a 2000' WR400

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