XL52A09 6800ZZ Bearing - 10 x 19 x 5mm (2)

Protos 700 Nitro Magnet for Governor : XL70NB03-1

XLPower Servo Horn For 520/550 (4) : XL52A19Futaba spline to fit standard size Futaba, Align, Savox, etc servos.Hole positions at 14mm, 17mm and 20mm

This is a replacement XLPower Feathering Shaft, suited for the XLPower 520 & 550 helicopters.Dimensions: 8mm x 81mm

This is a replacement set of XL Power Tail Control Links.Suitable for use on the XLPower 520, 550 and Specter 700 helicopters.

This is a replacement XLPower Tail Feathering Shaft, suited for use with the XLPower 520 & 550 helicopters.

Quick Release Canopy Mount : XL70V2B04-2

XLPower Nimbus 550 Tapered End Tail Shaft : XL52T15-2

XL52A10 MR148ZZ Main Rotor Holder Bearing - 8 x 14 x 4mm (2) Suitable for XL52H02 Main Rotor Holder