The 3Racing KZ-15/1/BU is a purpose-built aluminium steering block suited to Kyosho Mini-Z MR-015 cars configured as MR02-LM. Designed with racers in mind, the 1 degree offset is intended to tune steering characteristics without compromising geometry stability.
As a compact tuning item, this aluminium block provides a firmer pivot point and consistent steering behaviour under lap stress. Use it as part of a stepwise setup process: fit the block, run baseline laps, then adjust toe and trim to fine tune handling for race conditions.
Installation aligns with MR02-LM mounting standards and is suitable for straightforward replacement of the stock steering block. Racers should verify link clearances and perform short practice runs to confirm the new steering response before competition use.