useing these in the hk450 and the are a great servo for the head as good if not better than my eflite ones in my blade 400

Spænding: 11

Retains all stock geometry for easy bolt up

9 R112x35 WP magic (2 pieces)

Low battery alarm

ZAP 11730057 - ZAP Gel CA 20gr Karrosser useing these in the hk450Thickest ZAP of all great for filling gaps. The tube comes with a long tapered tip allowing precise application. The role playing gaming industry uses it for gluing pewter and plastic figures. Fly tiers and custom lure manufactures like it because it stays where they want it. Jewelry makers like the high strength and the ability to apply just the right amount. Model builders also like the high strength features and use it for servo mounts, laminating,