HPI belt drive prototype
oh men HPI currently was tested the belt drive prototype. as it just release the breaking new from tq-racing they had tested belt drive. It might look similar to TRF415, but still a very early raw prototype. Although the concept may not differ too much, the actual production would not look like the prototype at all. i just having the Pro 4 half year only dunno they will discontinue the Pro 4 parts or not? if the belt drive came out soon i definately wait to get 1 kits instead of getting TRF 415 ms or TB evo4 ms