Crown 51 teeth aluminum 520 Honda CR 250, CRF 450... Sunstar black

Crown 51 teeth Sunstar black Honda CR 250, CR-F 450...

Transmission tray par new chain adaptable for motorcycle cross, enduro 250cc, 450cc and other cylinders Honda CR, CR F ...

Technical characteristics of the crown

• Mark: Sunstar
• Drive train type: 520
• Number of teeth: 51
• Material: aluminium
• Colour: black
• 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: 77 mm
• B - Fixing center distance: 133 mm
• C - Fixing center distance: 153 mm
• D - Diameter of fixing holes: 8 mm
• E - Inner diameter of the crown: 125 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.

Applications:

HONDA
CR R 125 83
CR R 125 84
CR R 125 85
CR R 125 86
CR R 125 87
CR R 125 88
CR R 125 89
CR R 125 90
CR R 125 91
CR R 125 92
CR R 125 93
CR R 125 94
CR R 125 95
CR R 125 96
CR R 125 97
CR R 125 98
CR R 125 99
CR R 125 00
CR R 125 01
CR R 125 02
CR R 125 03
CR R 125 04
CR R 125 05
CR R 125 06
CR R 125 07
CR R 125 08
CRF F (Rear Drum Model) 150 03
CRF F (Rear Drum Model) 150 04
CRF F (Rear Drum Model) 150 05
CRF F (Rear Drum Model) 150 06
CRF F (Rear Drum Model) 150 07
CRF F (Rear Drum Model) 150 08
CRF F (Rear Drum Model) 150 09
CRF F (Rear Drum Model) 150 10
CRF F (Rear Drum Model) 150 11
CRF F (Rear Drum Model) 150 12
CRF F (Rear Drum Model) 150 13
CRF F (Rear Drum Model) 150 14
CRF F (Rear Drum Model) 150 15
CRF F (Rear Drum Model) 150 16
CRF F (Rear Drum Model) 150 17
CRF F (Rear Drum Model) 150 18
CRF F 230 03
CRF F 230 04
CRF F 230 05
CRF F 230 06
CRF F 230 07
CRF F 230 08
CRF F 230 09
CRF F 230 10
CRF F 230 11
CRF F 230 12
CRF L 230 08
CRF L 230 09
CR R 250 82
CR R 250 83
CR R 250 84
CR R 250 85
CR R 250 86
CR R 250 87
CR R 250 88
CR R 250 89
CR R 250 90
CR R 250 91
CR R 250 92
CR R 250 93
CR R 250 94
CR R 250 95
CR R 250 96
CR R 250 97
CR R 250 98
CR R 250 99
CR R 250 00
CR R 250 01
CR R 250 02
CR R 250 03
CR R 250 04
CR R 250 05
CR R 250 06
CR R 250 07
CR R 250 08
CRF R 250 04
CRF R 250 05
CRF R 250 06
CRF R 250 07
CRF R 250 08
CRF R 250 09
CRF R 250 10
CRF R 250 11
CRF R 250 12
CRF R 250 13
CRF R 250 14
CRF R 250 15
CRF R 250 16
CRF R 250 17
CRF R 250 18
CRF R 250 19
CRF R 250 20
CRF R 250 21
CRF R 250 22
CRF RX 250 19
CRF RX 250 20
CRF RX 250 21
CRF RX 250 22
CRF X 250 04
CRF X 250 05
CRF X 250 06
CRF X 250 07
CRF X 250 08
CRF X 250 09
CRF X 250 10
CRF X 250 11
CRF X 250 12
CRF X 250 13
CRF X 250 14
CRF X 250 15
CRF X 250 16
CRF X 250 17
CRF X 250 18
CRF RX 300 18
CRF RX 300 19
CRF RX 300 20
CRF RX 300 21
CRF RX 300 22
CRF RX 400 18
CRF RX 400 19
CRF RX 400 20
CRF RX 400 21
CRF RX 400 22
XR R 400 96
XR R 400 97
XR R 400 98
XR R 400 99
XR R 400 00
XR R 400 01
XR R 400 02
XR R 400 03
XR R 400 04
XR R 400 05
CRE F 450 04
CRE F 450 05
CRE F 450 06
CRE F 450 07
CRF R 450 02