Robinson Racing 29 tooth 29T 48P 1/10th Scale Pinion Gear (1/8" bore) RRP1029

18 Tooth, 32 Pitch 1/8 Bore Pinion Gear by Robinson Racing RRP0180 18T 32P

Robinson Racing 12T 48P 1/10th Scale Pinion Gear (1/8" bore) RRP1012

ROBINSON RACING RRP1038 48P 38T Steel Pinion Gear 1/8" or 3.17mm Bore

Robinson Racing 30 tooth 30T 48P 1/10th Scale Pinion Gear (1/8" bore) RRP1030

Robinson Racing 10 Tooth 10T 32P.0.8M 1/10th Scale Pinion Gear 1/8" bore RRP0100

Robinson Racing 20 Tooth 20T 32P.0.8M 1/10th Scale Pinion Gear 1/8" bore RRP0200

Robinson Racing 13T 13 Tooth 48P 1/10th Pinion Gear (1/8" bore) RRP1013