Hobbyists looking to expand setup choices on YZ-2 series platforms can fit the Yokomo Z2-300UA Upper Arm Mount to modify front tread width. The part makes it easier to tune steering characteristics for different surfaces and layouts.
Using the Z2-300UA to change between wide and narrow track settings alters front-end grip and steering response. Drivers can exploit these changes to find a balance between high-speed stability and quick turn-in for tighter circuits.
This upper arm mount is compatible with a range of YZ-2 series chassis models, including B-YZ2CAL3, B-YZ2CAL31-1, SOR-010, ROR-010, ROR-010RTR, ROR-010RTR-1, SOR-020, and SOR-020D. The mounting is straightforward on the supported chassis list.
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