Aluminum adjustable rear H arm kit for YD-2/YD-4
This all new rear H arm has made by aluminum with our original high precision processing to enable the driver to make an adjustment for chassis tread for finding out the best chassis balance and also suites for the variety of car bodies width as well.
Adjustable length for each side will be -2.0mm (without any spacers) up to 1.5mm (3 spacers) by adding
3 spacers (0.5mm, 1.0mm, 2.0mm) as standard bundled with kits.
Realistic maximum length will be 6.0 to 7.0mm to keep the certain level of high rigidity in use.
Off course, longer universal bones need to be prepared in separately.
As for removing-inserting spacers are possible during the time of competition, this new H-ram kits will deliver the ease on tweaking your car chassis tread for the serious RC drift competitors.
