You need about 4mm thinkness shims on the left and 1.5mm thickness shims on the right.




We have all the part needed for this mod.

3455985 TA05 Blue Spur Gear Holder Discounted price 662Yen
or
3455870 TA05 Original Spur Gear Holder Discounted price 501Yen
53915 TA05 Lightweight Center Shaft Discounted price 294Yen
51213 TA05 Center Pulley Discounted price 221Yen
53874 TA05 High Precision Center Pulley Bushing Discounted price 184Yen
And 4mm shims

Please email us if you are interested.

Silly question......what is the advantage of running a TA05 pulley vs. the standard or locked TRF415 pulley? Just wondering.

Thanks!
PD2

are they all tamiya parts?

what's the difference between TA05 Blue Spur Gear Holder and TA05 Original Spur Gear Holder ? just the color?

Is this a oneway pulley?

PD2: Overall it's lighter and original center pulley, the belts will touch each other at times, so not as efficient. And the plastic pulleys are cheaper to change to.

over gear: All are original Tamiya parts. Only the shims are not Tamiya. Blue and origianl TA05 ones differences is just the colour.

AH! OK. That does make sense then. Just thought it was strange that a TA05 part would be better than the TRF415's. But that makes sense. Thanks Fujio!

PD2