Originally posted by 3434
Kyosho VZ-111 .4oz......... 13g
Kyosho VZW-056 (hollow) .2oz......... 7g
3Racing V1E-012 (alum.) .1oz......... 5g
Kyosho VZW-025 (Ti) .2oz......... 7g but this only fits the R/RR. It is the same length as VZ-111
The 3Racing V1E-012 is drilled to accept the whole R line. R thru RRR