EX 300 (2021 - 2023) aluminum rear sprocket - 51 teeth, black | MOOSE RACING

2021 - 2023 GAS GAS EX 300
Aluminum rear sprocket - 51 teeth, black | MOOSE RACING

Fits to:

GAS GAS EX 300 [2021 - 2023]
$36.44
$40.49 -10%
  • Chain pitch: 520
  • Number of teeth: 51

Estimated delivery date to your address:
Dec. 7, 2024

2021 - 2023 GAS GAS EX 300
Transmision ratio:

111213141516
383.45
-11.9%
3.17
-19.3%
2.92
-25.5%
2.71
-30.8%
2.53
-35.4%
2.38
-39.5%
403.64
-7.3%
3.33
-15.0%
3.08
-21.6%
2.86
-27.2%
2.67
-32.0%
2.50
-36.3%
413.73
-5.0%
3.42
-12.9%
3.15
-19.6%
2.93
-25.4%
2.73
-30.3%
2.56
-34.7%
423.82
-2.7%
3.50
-10.8%
3.23
-17.6%
3.00
-23.5%
2.80
-28.6%
2.62
-33.1%
444.00
+2.0%
3.67
-6.5%
3.38
-13.7%
3.14
-19.9%
2.93
-25.2%
2.75
-29.9%
454.09
+4.3%
3.75
-4.4%
3.46
-11.8%
3.21
-18.1%
3.00
-23.5%
2.81
-28.3%
464.18
+6.6%
3.83
-2.3%
3.54
-9.8%
3.29
-16.2%
3.07
-21.8%
2.88
-26.7%
474.27
+8.9%
3.92
-0.2%
3.62
-7.8%
3.36
-14.4%
3.13
-20.1%
2.94
-25.1%
484.36
+11.2%
4.00
+2.0%
3.69
-5.9%
3.43
-12.6%
3.20
-18.4%
3.00
-23.5%
494.45
+13.5%
4.08
+4.1%
3.77
-3.9%
3.50
-10.8%
3.27
-16.7%
3.06
-21.9%
504.55
+15.9%
4.17
+6.2%
3.85
-2.0%
3.57
-9.0%
3.33
-15.0%
3.12
-20.3%
514.64
+18.2%
4.25
+8.3%
3.92
standard
3.64
-7.1%
3.40
-13.3%
3.19
-18.8%
524.73
+20.5%
4.33
+10.5%
4.00
+2.0%
3.71
-5.3%
3.47
-11.6%
3.25
-17.2%
534.82
+22.8%
4.42
+12.6%
4.08
+3.9%
3.79
-3.5%
3.53
-9.9%
3.31
-15.6%

Specifications

Manufacturer MOOSE RACING
Color Black
Material Aluminum
Chain pitch 520
Position Rear
Type Drive
Units Each
Number of teeth 51

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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