Rear sprocket XNUMX aluminum teeth XNUMX Beta RR XNUMX, XNUMX, XNUMX, RX XNUMX, Xtrainer ...Sunstar black

Crown XNUMX teeth Sunstar black Beta RR XNUMX, XNUMX, XNUMX ...

Transmission tray par new chain adaptable for motorcycle cross , enduro XNUMXcc, XNUMXcc, XNUMXcc and other cylinders Beta RR ...

Technical characteristics of the crown

• Mark: Sunstar
• Drive train type: XNUMX
• Number of teeth: XNUMX
• Material: aluminium
• Colour: black
• Number of fixing holes: XNUMX
• Type of mounting holes: countersunk

Dimensions of the rear pinion (see marks on the typical drawing)

• A - Fixing center distance: XNUMX mm
• B - Fixing center distance: XNUMX mm
• C - Fixing center distance: XNUMX mm
• D - Diameter of fixing holes: XNUMX mm
• E - Inner diameter of the crown: XNUMX mm

It is essential that you you check the type of drive train you need before ordering. On small motorcycles, most XNUMXcc use the XNUMX (width XNUMX mm, center distance XNUMX mm) but some XNUMXs and most XNUMXs use the XNUMX (width XNUMX mm, center distance XNUMX mm) even for XNUMX in XNUMX (width XNUMX mm, center distance XNUMX mm) . All drive train parts, i.e. front sprocket, chain and rear sprocket, absolutely must be of the same type.