DEX210/410 Machine Spur Gears

[mattr]

Originally Posted by caneye

about these spurs, not owning a DEX210 but only DEX410 - can the same spur be used between the 2 cars or will there be 2 different part numbers?

Same part number (TD310020) on the original build for both 210 and 410. Should be interchangeable.

[Adam Skelding]

They do fit both cars.
However, on the 410 when you run 83 or lower you need to check the smallest pinion you can mesh. The 410 was only ever really designed with one spur gear in mind.
For 13.5T runners the small spurs are a god send, for modified runners, it's not so necessary.