Firm white plastic with a smooth surface and rubbery feel.
About this Product
1/20th Scale Climax Bevel Skew Pinion Gear with trunnions for use with Ring Gear 509. Line Shaft hole set at 4 scale inches for final sizing by customer. A early trial of the Bevel Skew Gears worked in 1/20th Scale. Gear appearance is a bit rough but they do work. See this video: http://www.youtube.com/watch?v=jY44zWPZkxE
A setup drawing of the Ring & Pinion gears may be found here --- https://s3.amazonaws.com/SIMONTON/F509-F217+Gear+Setup.pdf
A 3D pdf drawing illustrating the frame and gears of Climax CN 1551 may be found here --- https://s3.amazonaws.com/SIMONTON/1551.pdf