CR XC 250 (1981 - 2006) aluminum rear sprocket - 49 teeth, black | MOOSE RACING

1981 - 2006 HUSQVARNA CR XC 250
Aluminum rear sprocket - 49 teeth, black | MOOSE RACING

Fits to:

HUSQVARNA CR 250 [1981 - 2006]
HUSQVARNA XC 250 [1981 - 1988]
$35.8
$39.78 -10%
  • Number of teeth: 49
  • Chain pitch: 520

Estimated delivery date to your address:
Gru 5, 2024

1984 - 1988 HUSQVARNA CR XC 250
Transmision ratio:

131415
413.15
-8.0%
2.93
-14.6%
2.73
-20.3%
423.23
-5.8%
3.00
-12.5%
2.80
-18.3%
433.31
-3.5%
3.07
-10.4%
2.87
-16.4%
443.38
-1.3%
3.14
-8.3%
2.93
-14.4%
453.46
+1.0%
3.21
-6.2%
3.00
-12.5%
463.54
+3.2%
3.29
-4.2%
3.07
-10.6%
473.62
+5.4%
3.36
-2.1%
3.13
-8.6%
483.69
+7.7%
3.43
standard
3.20
-6.7%
493.77
+9.9%
3.50
+2.1%
3.27
-4.7%
503.85
+12.2%
3.57
+4.2%
3.33
-2.8%
513.92
+14.4%
3.64
+6.2%
3.40
-0.8%
524.00
+16.7%
3.71
+8.3%
3.47
+1.1%
534.08
+18.9%
3.79
+10.4%
3.53
+3.1%

Specifications

Manufacturer MOOSE RACING
Color Black
Material Aluminum
Position Rear
Number of teeth 49
Type Drive
Units Each
Chain pitch 520

Product description


The 7075 T651 aluminum we use for these sprockets receives an extra tempering which reduces distortion and provides optimal thickness vs. typically thinner 7075 T6 sprockets 100% machined, no stamping or grinding Optimal tooth thickness results in maximum tooth and chain contact

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