GS3-2421 Frame Parts (Tail Fin Set for 5mm) GS3-2421 Price: HK$28.00 Order Qty: Fiber Tail Fin System The new fiber tail fin system is tailor made for any tail motor drive heli with 5mm tail boom. The vertical fin directly fits the GWS direct drive tail motor, which serves both the purposes of a tail fin and motor housing. This 2 in 1 design of the system keeps the weight low and increase the rigidity, which is more durable than the stock fin / GWS fin design. Specification: Weight ~7g Fiber 1mm Glass fiber, with black coating Horizontal Fiber Fin x1 Vertical FIber Fin x1 5mm Boom Mount x3     For more information, please visit this products webpage. This product was added to our catalog on Saturday 10 May, 2008. Customers who bought this product also purchased GS3-2423 Tail Boom Support GS3-2113 3mmx75/80mm Stainless Steel Shaft (2pcs) GS3-2104 2mmx210mm Carbon Fiber Flybar (4pcs) GS3-0200A FP Rotor head set GTL001 2mm Philip Screwdriver Neon - Fiber Frame (5mm main + 12mm tail)