This is a replacement Kyosho 43 Tooth Straight Cut Hard Ring Gear, and is intended for use with the Kyosho ST-RR EVO 1/8 truck. This can also be used with the ST-R and ST-RR if you wish to update your previous generation truck, but should be combined with the "D-Type" Bulk Head (KYOIF112D).
Royal mail at £3.50, or Express at £6.95.
Full details at checkout.
Some items cannot be sent via Royal Mail due to their restrictions.