Boston Gear YI4872 Internal Gear, 20 Degree Pressure Angle, 48 Pitch, 72 Teeth, Brass is ranked 1st in internal gears based on our comprehensive analysis.
Reviewed by more than 6 consumers, more than 100% of the reviews about this Boston Gear change gear had positive sentiment, meaning that these customers would probably advise purchasing this product when asked about a recommended change gear and internal gear.
$178.75 (as of 05/07/2023 01:24 PDT details )