RC parts banner

ROCK SOLID. BUILT TO CRUSH.

Big Rock

Replacement and upgrade parts that fit the Big Rock, including battery mounting sets and ball bearings to keep this truck tough and rolling.

Skip to results list

Active filters:

5 items

Filter

Active filters:

  • ARRMA Ball Bearing 10x15x4mm 2RS (2) (ARA610046)

    ARRMA Ball Bearing 10x15x4mm 2RS (2) (ARA610046)
    $5.99
  • ARRMA Ball Bearing 5x10x4mm 2RS (2) (ARA610045)

    ARRMA Ball Bearing 5x10x4mm 2RS (2) (ARA610045)
    $8.99
  • ARRMA Ball Bearing 6x12x4mm 2RS (2) (ARA610041)

    ARRMA Ball Bearing 6x12x4mm 2RS (2) (ARA610041)
    $9.99
  • ARRMA Ball Bearing, 12x18x4mm 2RS (2pcs) (ARA610044)

    ARRMA Ball Bearing, 12x18x4mm 2RS (2pcs) (ARA610044)
    $9.99
  • ARRMA Battery Mounting Set (ARA320464)

    ARRMA Battery Mounting Set (ARA320464)
    $16.99