Crown 52 teeth 520 Motocross Marketing gray Gas Gas EC, Husaberg FC, KTM EXC...
Transmission tray par new chain adaptable for motorcycle cross, enduro 200cc, 250cc, 550cc and other cylinders GasGas EC, Husaberg FC, KTM EXC ...
Technical characteristics of the crown
Brand: Motocross Marketing
Drive train type: 520
Number of teeth: 52
Material: aluminium
Colour: grey
Number of fixing holes: 6
Types of mounting holes: countersunk and smooth
Dimensions of the rear pinion (see marks on the typical drawing)
A - Fixing center distance: 75 mm
B - Fixing center distance: 130 mm
C - Fixing center distance: 150 mm
D - Fixing hole diameters: 8 mm or 10 mm
E - Inner diameter of the crown: 125 mm
It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most 50cc use the 420 (width 6 mm, center distance 12.7 mm) but some 50s and most 125s use the 428 (width 7 mm, center distance 12.7 mm) even for 125 in 520 (width 6 mm, center distance 15.8 mm). All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.
COMPATIBLE MODELS
Compatibility models for guidance, it is advisable to disassemble the part to be replaced beforehand and check the correspondence with pictures and dimensions indicated on the site.