[You Think Trf501x Eccentric Belt Tensioner Is Necessary?]

No, use the diff notches for tension, unless the E.B.T. is recommended for that set up.

I am still running the same 2 belts and I just adjust it.

I stay with the 363mm belts since my track is short with big jumps, I have no need for the WCE set up.

hope I helped some..

Thanks.

Wow! You are just using 363 belts with new 18t center & 37t ball diff pully?

Interesting!

Could you tell me how to install diff notches( part K1 ) ?

(I think it's not easy to explain ^^)

[You Think Trf501x Eccentric Belt Tensioner Is Necessary?]

This time, I am gonna change center, front & real pully and 369mm belt.

Do I have to also buy TRF501x eccentric belt tensioner ?

I am hesitating when i see my purse.