Rear sprocket 50 aluminum teeth 520 Beta RR 125, 250, 450, RX 450, Xtrainer... Afam black

Rear sprocket 50 teeth Afam black Beta RR 200, 250, 450 ...

Transmission tray par new chain adaptable for motorcycle cross, enduro 125cc, 200cc, 250cc and other cylinders Beta RR ...

Technical characteristics of the crown

• Mark: Afam
• Manufacturer Part Number: 39300+50
• Drive train type: 520
• Number of teeth: 50
• Material: aluminium
• Colour: black
• Number of fixing holes: 6
• Type of mounting holes: countersunk
• Thickness: 6 mm

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

• A - Fixing center distance: 76 mm
• B - Fixing center distance: 133 mm
• C - Fixing center distance: 152 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 125 mm

applications:

BETA 250 X-Trainer (2019 - 2021)
BETA 300 X-Trainer (2019 - 2021)
BETA RR 125 Enduro / Enduro Racing (2018 - 2021)
BETA RR 200 Enduro (2019 - 2020)
BETA RR 250 Enduro / Enduro Racing (2013 - 2021)
BETA RR 300 Enduro / Enduro Racing (2013 - 2021)
BETA RR 350 EFI Enduro / Enduro Racing (2015 - 2021)
BETA RR 350 Enduro / Enduro Racing (2013 - 2015)
BETA RR 390 EFI Enduro / Enduro Racing (2015 - 2021)
BETA RR 400 Enduro (2013 - 2014)
BETA RR 430 EFI Enduro / Enduro Racing (2016 - 2021)
BETA RR 430 Enduro / Enduro Racing (2015)
BETA RR 450 Enduro (2013)
BETA RR 450 Enduro / Enduro Racing (2014)
BETA RR 450 Enduro Racing (2013)
BETA RR 480 EFI Enduro / Enduro Racing (2015 - 2021)
BETA RR 498 Enduro (2013)
BETA RR 498 Enduro / Enduro Racing (2014)
BETA RR-S 350 (2018 - 2020)
BETA RR-S Enduro 4 (2018 - 2020)
BETA RR-S 430 (2018 - 2021)