49 tooth aluminum 520 crown Honda CR 125, CRF 250, 450 R... ProX black

Rear sprocket 49 teeth Pro X black Honda CR 125, CR-F R 250, 450...

Transmission tray par new chain adaptable for motorcycle cross, enduro 125cc, 250cc, 450cc Honda CR, CR F R...

Technical characteristics of the crown

• Mark: ProX
• Manufacturer Part Number: 07.RA12087-49
• 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: 77 mm
• B - Fixing center distance: 132 mm
• C - Fixing center distance: 153 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 125 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:
41202-KZ3-J40

Applications:

Honda CR 125 R 1987 2007
Honda CR 250 R 1988 2007
Honda CR 500 R 1988 2001
Honda CRF 150 F 2003 2017
Honda CRF 230 F 2003 2019
Honda CRF 230 L 2008 2009
Honda CRF 250 F 2019 2025
Honda CRF 250 R 2004 2025
Honda CRF250 RX 2019 2025
Honda CRF 250 X 2004 2017
Honda CRF 450 L 2019 2025
Honda CRF 450 R 2002 2025
Honda CRF450 RX 2017 2025
Honda CRF 450 X 2005 2025
Honda XR 250 R 1990 2004
Honda XR 400 R 1996 2004
Honda XR 600 R 1991 2000
Honda XR 650 L 1993 2024
Honda XR 650 R 2000 2007

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.