This is a spare arms for the Diatone Marauder M515 normal X frame. This is the split arm type. The arms are symmetrical so can be used on the front/back of your quadcopter.
Diatone Marauder M515 Spare Arm (Normal X Split)
£9.99 (£8.33 excl. VAT)
£4.99 (£4.16 excl. VAT)