HM-4#3B-Z-1791: Custom Boom, 1/4 Inch Longer Than 4#3B & Novus FP Stock Boom for Extra Tail Authority

Extended tail boom for the Walkera 4#3, 4#3a, 4#3b & Novus FP tail. This is a custom cut boom which is 1/2 inch longer than the 4#3 stock boom or 1/4 inch longer than the 4#3b and Novus FP which is a must have to hold the tail before or after a BL conversion. It also a great replacement for the stock boom without any conversions to gain more tail authority. The added 1/2" boom length gives more leverage to a weaker 4#3, 4#3A, 4#3B & Novus FP stock tail motor. When you have extended the tail boom the tail wire of the 4#3B may or may not be long enough. It is recommended that you order the longer tail wire used on the 4G3 which will work on the 4#3B. Go to http://www.wowhobbies.com/hm-4g3-z-24tailmotorwirefor4g3.aspx

Length: 118mm