450 Class 150T strait cut main gear blue Sale! from 325 /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 150 tooth strait cut blue gear is a great replacement for your Align Trex 450 helicopter. Compatible with - Align Trex 450 S, SE, DFC, Tarrot, Blade, Devil 450 and many other helicopters Qty available:0 SKU:450-056B