Rear sprocket 49 aluminum teeth 520 Suzuki RM 125, 250, RM-Z 250, 450... ProX black

Rear sprocket 49 teeth Pro Black X Suzuki RM 125, 250, RMZ 250, 450...

Transmission tray par new chain adaptable for motorcycle cross, enduro, supermotard 125cc, 250cc, 450cc and other cylinders Suzuki RM, RMZ...

Technical characteristics of the crown

• Mark: ProX
• Manufacturer Part Number: 07.RA32080-49
• Transmission type (steps): 520
• Number of teeth: 49
• 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: 73 mm
• B - Fixing center distance: 126 mm
• C - Fixing center distance: 146 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 126 mm

Before ordering, it is essential to ensure the type of transmission you need. All the parts, namely the chain, the pinion and the crown, must have the same pitch. To find out more, click this link.

This crown is equivalent to the original OEM reference:
64511-37E00

Applications:

Kawasaki KLX 400 R 2003 2003

Suzuki DR 350 1990 1999
Suzuki DR 350 SE 1990 1999
Suzuki DR-Z 250 2001 2007
Suzuki DR-Z 400 2000 2024
Suzuki RM 125 1980 2011
Suzuki RM 250 1981 1983
Suzuki RM 250 1987 2012
Suzuki RM-Z 250 2007 2025
Suzuki RM-Z 450 2005 2025
Suzuki RMX 250 1989 2001
Suzuki RMX 450 Z 2010 2019

ProX is a Dutch brand specializing in the production of engine parts for quads and motorcycles. cross and enduro. To find out everything about the brand and discover our range of products Prox, click on this link.