Dominique from rctank.de has new road wheels. These wheels are equipped with ball bearings.
The new wheels have different dimensions than the old ones wich are not longer produced, for which reason I have made new axles for the offered chain tensioning systems, material is stainless steel.





And here the known systems the rctank offers.

M41 track-tensioner

M26 track-tensioner
I will also list the chain tensioning systems for the HL-M41 and the HL-M26 in my webshop next week.