500 Class 12T Slant Cut Drive Gear Sale! from 568 /per Qty. Sold Out This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This 12 tooth motor gear is a great replacement for your helicopter. Compatible with - Align Trex 500 and other 500 size helicopters Qty available:0 SKU:GT500-029-B