GPM has released HPI Bullet 3.0 Mt And St Nitro Engines Alloy Front/Rear Gear Box 1set For WR8 / Bullet 3.0 under BULLET 3.0 MT and ST (Nitro Engines) HPI Racing category
RCJAZ UK : HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Front/Rear Gear Box - 1set (For WR8 / Bullet 3.0) - GPM BMT012
HPI Bullet 3.0 Mt And St (Nitro Engines) Alloy Front/Rear Gear Box - 1set (For WR8 / Bullet 3.0)