4503921415553024 HRC Mini-Z Arena GLD Alum. 7075 Rear Gear Box Set HRC-OP-GLD04 The gearbox is made of CNC cut 7075 Aluminum alloy. Specially designed for GLD chassis. Features: Adjustable Motor Height Additional Camber Link Angle Increa Product #: hrc-GLD Alum. 7075 Rear Gear Box Set HRC-OP-GLD04 2022-10-16 Regular price: $HKD$310.0 Available from: HRC Mini-Z ArenaIn stock