The 54" Muscle Bipe is a classic looking, high-performance sport and aerobatic biplane. It features quick assembly on the bench and at the flying field. Carbon wing tubes, carbon landing gear, hand-selected balsa and play constructions, genuine ultracote covering, competition-grade hardware, all are included! 
When paired with either the XPWR 22CC or T-Motor AM600 brushless outrunner electric motors, the Muscle Bipe has loads of power for incredible vertical maneuvers. We recommmend the T-Motor AM116 ESC with either motor. 
The Muscle Bipe uses 4 HP micro servos in the wings, we recommend MKS HV-69. It uses 2 mini MG servos in the tail, we recommend EF-THETA 989 or SAVOX 1261. Add Qty. 6 Extreme Flight Lightweight Servo Arms - 1.25" 25T and your servo setup is perfect.  
Wingspan: 54 inches
Length: 48.6 inches
Wing Area: 803 sq.in.
Weight: 6.5 - 7 lbs.
Battery: 6S 3300-4400mAh
Prop: 16 x 7 - 16 x 8 electric
 

All Extreme Flight and Legacy Aviation products in the UK are supplied by AerobatX - Official & Exclusive UK Importer and Distributor for Extreme Flight R/C