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SupaGaz

TT-02B metal diff gear info

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Hi all. 
Just a bit of info. Wether anyone has discovered this before I’m not sure, so apologies if it’s already out there. 
Trying to strengthen the diffs on my TT-02B has proven difficult as I couldn’t find the necessary metal internals. 
The TT-02E has metal internals and the diffs are interchangeable. This still leaves you with a plastic crown wheel however.

After a bit of comparing. I’ve found the metal crown wheels for the Gravelhound fit the 02E casing. This has 3 screws, not four as the 02B has. 
GPM racing also make metal bevel input gears to fit the 02B (on order)

Gaz. 

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Sorry, what is the TT-02E model? I'm not coming up with anything on google or tamiyabase

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DF-02 has metal diffs, don’t know if the TT-01E (that’s the one he meant) has them. You only really need them in the rear though, front power is more limited due to flex in the centre shaft.

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