MP-Jet spinners are accurately made and lightweight, featuring cross bar and steel pins held with circlips, these spinners are around half the price of a Graupner spinner without the crossbar!

Perfect fit to the Topgun ADVENTURE glider, I use one of these with Aeronaut 1170 prop blades and a Hyperion S3025 outrunner, 850 watts and huge vertical climb!

SPECIFICATIONS:

• Diameter: 40mm
• Construction: Alloy base and cross bar with plastic cap
• Shaft diameter: 5.0mm