Originally Posted by
timannnn6
I purchased the bottom caps for a B6D as shown in link below. The hole is too small for the "hat" bushing to sit in. I measured the stock cap and it's 5.25mm. The JC one is 4.75mm. If I install the JC cap it causes binding on the shock shaft. Is this a manufacturing glitch or are they designed like this? They show compatibility with the B6 series but not sure if running change was made for new model.
https://www.amainhobbies.com/jconcep...2492-1/p488680
There was no running change from AE on the B5/B6 parts, but the optional machined B6 shock bushings are slightly larger. We see that you are already in contact with JConcepts directly and it will be handled directly ASAP.