Crown 50 teeth aluminum 520 Kawasaki KX, KXF, Suzuki RM-Z 250... Gray ACD

Crown 50 teeth 520 ACD gray Kawasaki KX, KX-F, Suzuki RMZ 250 ...

Transmission tray par new chain adaptable for motorcycle cross, 125cc, 250cc enduro and other displacement Kawasaki KX, KX F, Suzuki RM Z ...

Technical characteristics of the crown

• Brand: ACD
• Drive train type: 520
• Number of teeth: 50
• Material: aluminium
• Color: anodized gray
• Number of fixing holes: 6
• Type of mounting holes: countersunk

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 - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 134 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.