The Yokomo YZ-4 Graphite F1 Flat Front Arms are a great tuning option for high bite tracks. These optional arms are 1mm longer than the standard parts, and are molded from the harder graphite reinforced material developed for the IFMAR Worlds at Yatabe Arena.

For optimum performance, Yokomo recommends that these arms are combined with the L5 rear arms (YOKZ4-008RL5), and rear suspension mounts (YOKZ4-300LRF, YOKZ4-300LRR).