#6706 - スパーギヤ 106T 0.4M (3.2mm ボール付）
64DP spur gear for fitting 1/12 and 1/10 pan cars. Requires 64DP pinion gear to fit properly. Includes 3/32" steel diff balls and axle adapter. Fits touring cars also, however the diff balls are not used. Will NOT work with 48DP pinion gears.