Main Jet Wheels (2) FT 65mm (2,6"). 

Shaft included.  Threaded M5 (Xicoy Struts)

Include electric brakes (7,4V operation).

Direct connection to RB45/RS200/LG12/LG13/LG15 controllers for electric gears. Reccomended to use our brake controller on fixed landing gear systems: http://www.xicoy.com/catalog/product_info.php?products_id=293 

Weight: Wheel 79g  Brake 42g.