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HOW MUCH POWER DO THE 450s MAKE?

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December 21, 2016
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Our 450 shootout is all wrapped up. At the conclusion, we took all six bikes to the FMF dyno. Here are the numbers, no spin.

2017 HONDA CRF450R

s RPM x1000 hp
0.98 3.50 14.52
1.09 3.60 15.63
1.20 3.70 16.38
1.30 3.80 17.12
1.40 3.90 17.89
1.51 4.00 18.34
1.61 4.10 18.78
1.72 4.20 19.30
1.83 4.30 19.77
1.93 4.40 20.30
2.02 4.50 20.88
2.09 4.60 21.65
2.17 4.70 22.58
2.25 4.80 23.67
2.36 4.90 24.94
2.45 5.00 25.78
2.51 5.10 26.60
2.57 5.20 27.64
2.64 5.30 28.77
2.70 5.40 29.91
2.77 5.50 31.17
2.85 5.60 32.39
2.91 5.70 33.46
2.97 5.80 34.55
3.03 5.90 35.63
3.08 6.00 36.64
3.13 6.10 37.67
3.18 6.20 38.81
3.24 6.30 40.13
3.31 6.40 41.52
3.38 6.50 42.63
3.44 6.60 43.24
3.50 6.70 43.68
3.55 6.80 44.31
3.60 6.90 45.19
3.66 7.00 46.10
3.73 7.10 46.93
3.80 7.20 48.00
3.88 7.30 48.99
3.95 7.40 49.81
4.03 7.50 50.97
4.11 7.60 51.59
4.17 7.70 51.88
4.23 7.80 52.41
4.30 7.90 52.94
4.36 8.00 53.39
4.43 8.10 54.05
4.51 8.20 54.92
4.60 8.30 55.47
4.66 8.40 55.54
4.70 8.50 55.62
4.75 8.60 55.90
4.81 8.70 56.39
4.88 8.80 56.76
4.95 8.90 56.79
5.02 9.00 56.71
5.09 9.10 56.57
5.17 9.20 56.56
5.24 9.30 56.67
5.32 9.40 56.64
5.41 9.50 56.61
5.50 9.60 56.73
5.60 9.70 56.85
5.70 9.80 56.83
5.81 9.90 56.82
5.91 10.00 56.76
6.01 10.10 56.34
6.09 10.20 55.76
6.17 10.30 55.46
6.26 10.40 55.11
6.35 10.50 54.69
6.45 10.60 54.38
6.55 10.70 54.01
6.66 10.80 53.81
6.77 10.90 53.29
6.87 11.00 52.99
6.98 11.10 52.77
7.08 11.20 52.74
7.20 11.30 52.34
7.30 11.40 52.00
——— ——— ———
MAX: 7.30 11.40 56.85
MIN: 0.98 3.50 14.52

——————————————————————————–

2017 HUSQVARNA  FD450 *

s RPM x1000 hp
0.42 2.80 N/A
0.49 2.90 11.51
0.58 3.00 12.49
0.67 3.10 13.23
0.77 3.20 13.62
0.89 3.30 14.00
0.99 3.40 14.47
1.08 3.50 14.99
1.18 3.60 15.67
1.27 3.70 16.32
1.37 3.80 16.96
1.46 3.90 17.76
1.57 4.00 18.23
1.68 4.10 18.74
1.78 4.20 19.42
1.88 4.30 20.36
1.99 4.40 21.00
2.11 4.50 22.01
2.20 4.60 22.81
2.29 4.70 23.71
2.39 4.80 24.37
2.48 4.90 24.76
2.56 5.00 25.85
2.64 5.10 27.10
2.72 5.20 28.17
2.79 5.30 29.29
2.87 5.40 30.58
2.94 5.50 31.86
3.01 5.60 32.99
3.08 5.70 34.23
3.15 5.80 35.51
3.22 5.90 36.44
3.29 6.00 37.37
3.36 6.10 38.56
3.43 6.20 39.66
3.49 6.30 40.55
3.56 6.40 41.63
3.63 6.50 42.93
3.69 6.60 44.00
3.75 6.70 44.99
3.81 6.80 46.24
3.87 6.90 47.43
3.94 7.00 48.16
4.01 7.10 48.64
4.07 7.20 49.15
4.14 7.30 49.72
4.20 7.40 50.54
4.27 7.50 51.36
4.33 7.60 51.98
4.39 7.70 52.74
4.45 7.80 53.57
4.52 7.90 54.07
4.59 8.00 54.42
4.66 8.10 54.73
4.73 8.20 54.93
4.79 8.30 55.37
4.86 8.40 55.97
4.93 8.50 56.41
5.00 8.60 56.81
5.07 8.70 57.13
5.14 8.80 57.32
5.21 8.90 57.56
5.28 9.00 57.74
5.35 9.10 57.81
5.42 9.20 58.03
5.50 9.30 58.19
5.58 9.40 57.90
5.66 9.50 57.49
5.74 9.60 57.55
5.81 9.70 57.72
5.89 9.80 57.77
5.97 9.90 57.72
6.05 10.00 57.67
6.13 10.10 57.73
6.22 10.20 57.40
6.31 10.30 56.71
6.40 10.40 56.34
6.48 10.50 56.14
6.58 10.60 55.74
6.67 10.70 55.22
6.77 10.80 54.68
6.86 10.90 54.25
6.96 11.00 53.79
7.06 11.10 53.66
7.17 11.20 53.33
7.27 11.30 52.86
7.38 11.40 52.13
——— ——— ———
MAX: 7.38 11.40 58.19
MIN: 0.42 2.80 11.51

2017 KAWASAKI KX450F

s RPM x1000 hp
0.30 3.20 N/A
0.40 3.30 14.25
0.51 3.40 15.20
0.61 3.50 15.79
0.71 3.60 16.41
0.82 3.70 16.98
0.92 3.80 17.48
1.02 3.90 18.26
1.12 4.00 18.81
1.22 4.10 19.48
1.31 4.20 20.18
1.41 4.30 20.87
1.50 4.40 21.60
1.59 4.50 22.15
1.67 4.60 22.90
1.76 4.70 23.78
1.84 4.80 24.50
1.92 4.90 25.43
2.00 5.00 26.57
2.07 5.10 27.72
2.15 5.20 28.85
2.22 5.30 30.10
2.28 5.40 31.59
2.34 5.50 33.17
2.40 5.60 34.60
2.47 5.70 35.83
2.53 5.80 37.01
2.59 5.90 38.25
2.65 6.00 39.45
2.72 6.10 40.44
2.78 6.20 41.33
2.84 6.30 42.28
2.91 6.40 43.09
2.97 6.50 43.72
3.04 6.60 44.60
3.11 6.70 45.50
3.18 6.80 46.01
3.25 6.90 46.68
3.31 7.00 47.50
3.38 7.10 48.13
3.45 7.20 48.88
3.53 7.30 49.71
3.60 7.40 50.31
3.68 7.50 51.17
3.76 7.60 51.99
3.84 7.70 52.53
3.92 7.80 53.22
3.99 7.90 53.89
4.07 8.00 54.51
4.16 8.10 54.98
4.24 8.20 55.27
4.31 8.30 55.51
4.39 8.40 55.71
4.47 8.50 55.95
4.55 8.60 56.16
4.62 8.70 56.25
4.69 8.80 56.27
4.77 8.90 56.31
4.85 9.00 56.31
4.93 9.10 56.16
5.02 9.20 56.11
5.11 9.30 56.01
5.20 9.40 55.88
5.29 9.50 55.41
5.39 9.60 54.66
5.47 9.70 54.50
5.57 9.80 54.31
5.66 9.90 53.94
5.76 10.00 53.43
5.86 10.10 52.92
5.96 10.20 52.37
6.06 10.30 51.93
6.16 10.40 51.27
6.27 10.50 50.49
6.39 10.60 49.41
6.50 10.70 49.00
6.62 10.80 48.28
6.74 10.90 48.28
6.86 11.00 47.36
6.98 11.10 47.20
7.11 11.20 46.54
7.24 11.30 46.14
——— ——— ———
MAX: 7.24 11.30 56.31
MIN: 0.30 3.20 14.25

KTM 450SX-F

s RPM x1000 hp
0.74 3.10 12.36
0.83 3.20 12.97
0.90 3.30 13.87
0.99 3.40 14.99
1.08 3.50 15.80
1.16 3.60 16.51
1.26 3.70 17.18
1.35 3.80 17.65
1.44 3.90 18.38
1.53 4.00 19.03
1.63 4.10 19.53
1.73 4.20 20.05
1.81 4.30 20.75
1.91 4.40 21.56
1.98 4.50 22.44
2.07 4.60 23.32
2.16 4.70 24.11
2.25 4.80 24.94
2.34 4.90 25.78
2.44 5.00 26.76
2.52 5.10 27.73
2.61 5.20 28.76
2.68 5.30 29.73
2.75 5.40 30.76
2.81 5.50 31.94
2.89 5.60 33.07
2.97 5.70 34.09
3.05 5.80 35.18
3.13 5.90 36.09
3.22 6.00 36.74
3.29 6.10 37.87
3.35 6.20 39.35
3.41 6.30 40.68
3.48 6.40 41.70
3.55 6.50 42.73
3.61 6.60 43.79
3.67 6.70 44.81
3.74 6.80 45.99
3.80 6.90 47.18
3.86 7.00 48.08
3.93 7.10 48.75
3.99 7.20 49.57
4.05 7.30 50.49
4.11 7.40 51.36
4.18 7.50 52.12
4.24 7.60 52.78
4.31 7.70 53.37
4.37 7.80 53.98
4.43 7.90 54.63
4.49 8.00 55.15
4.56 8.10 55.45
4.63 8.20 55.71
4.70 8.30 56.06
4.77 8.40 56.49
4.83 8.50 56.96
4.90 8.60 57.31
4.97 8.70 57.51
5.04 8.80 57.69
5.11 8.90 57.57
5.19 9.00 57.36
5.26 9.10 57.75
5.33 9.20 58.27
5.41 9.30 58.21
5.49 9.40 57.91
5.56 9.50 57.94
5.64 9.60 57.92
5.72 9.70 57.47
5.80 9.80 57.25
5.88 9.90 57.35
5.96 10.00 57.22
6.05 10.10 57.22
6.13 10.20 57.20
6.22 10.30 56.69
6.31 10.40 56.15
6.40 10.50 55.85
6.49 10.60 55.73
6.58 10.70 55.34
6.67 10.80 54.99
6.77 10.90 54.46
6.87 11.00 53.69
6.97 11.10 53.47
7.07 11.20 53.42
7.18 11.30 53.24
7.28 11.40 52.57
——— ——— ———
MAX: 7.28 11.40 58.27
MIN: 0.74 3.10 12.36

2017 SUZUKI RMZ450

s RPM x1000 hp
0.28 3.60 15.71
0.37 3.70 16.46
0.47 3.80 17.29
0.59 3.90 17.82
0.69 4.00 18.51
0.79 4.10 19.03
0.89 4.20 19.54
1.00 4.30 20.26
1.10 4.40 20.88
1.20 4.50 21.72
1.31 4.60 22.47
1.39 4.70 23.30
1.48 4.80 24.34
1.57 4.90 25.16
1.66 5.00 26.14
1.75 5.10 27.35
1.83 5.20 28.24
1.91 5.30 29.24
2.00 5.40 30.39
2.07 5.50 31.39
2.14 5.60 32.57
2.20 5.70 33.75
2.26 5.80 34.74
2.31 5.90 35.78
2.37 6.00 37.07
2.45 6.10 38.34
2.53 6.20 39.07
2.60 6.30 39.80
2.68 6.40 40.79
2.76 6.50 41.54
2.82 6.60 42.25
2.88 6.70 43.20
2.95 6.80 44.26
3.02 6.90 45.24
3.10 7.00 46.16
3.17 7.10 46.95
3.24 7.20 47.82
3.32 7.30 48.79
3.39 7.40 49.53
3.47 7.50 50.28
3.55 7.60 51.00
3.63 7.70 51.49
3.70 7.80 51.81
3.77 7.90 52.13
3.86 8.00 52.82
3.94 8.10 53.32
4.02 8.20 53.45
4.10 8.30 53.63
4.17 8.40 53.86
4.25 8.50 54.05
4.33 8.60 54.00
4.41 8.70 53.78
4.49 8.80 53.83
4.57 8.90 53.87
4.65 9.00 53.50
4.74 9.10 53.05
4.83 9.20 52.68
4.92 9.30 52.48
5.01 9.40 52.55
5.10 9.50 52.24
5.20 9.60 51.79
5.29 9.70 51.74
5.39 9.80 51.50
5.49 9.90 51.11
5.58 10.00 50.77
5.69 10.10 50.29
5.79 10.20 49.53
5.90 10.30 49.46
6.00 10.40 49.48
6.12 10.50 48.54
6.23 10.60 48.12
6.35 10.70 46.90
6.47 10.80 46.80
6.60 10.90 46.02
6.72 11.00 45.77
——— ——— ———
MAX: 6.72 11.00 54.05
MIN: 0.28 3.60 15.71

——————————————————————————–

2017 YAMAHA YZ450F

s RPM x1000 hp
0.32 2.80 N/A
0.42 2.90 11.71
0.55 3.00 12.46
0.65 3.10 13.06
0.75 3.20 13.56
0.85 3.30 14.06
0.96 3.40 14.62
1.06 3.50 15.14
1.16 3.60 15.68
1.25 3.70 16.36
1.36 3.80 16.94
1.45 3.90 17.44
1.55 4.00 18.23
1.65 4.10 18.80
1.75 4.20 19.42
1.84 4.30 20.16
1.93 4.40 20.89
2.01 4.50 21.68
2.09 4.60 22.41
2.17 4.70 23.24
2.25 4.80 24.24
2.32 4.90 25.21
2.39 5.00 26.04
2.46 5.10 26.82
2.53 5.20 27.69
2.59 5.30 28.70
2.65 5.40 29.80
2.71 5.50 30.95
2.78 5.60 32.16
2.86 5.70 33.40
2.92 5.80 34.55
2.99 5.90 35.61
3.05 6.00 36.65
3.12 6.10 37.68
3.18 6.20 38.55
3.25 6.30 39.38
3.31 6.40 40.44
3.37 6.50 41.60
3.44 6.60 42.44
3.51 6.70 43.12
3.57 6.80 43.98
3.64 6.90 44.72
3.71 7.00 45.31
3.78 7.10 46.21
3.84 7.20 47.21
3.90 7.30 47.90
3.97 7.40 48.42
4.04 7.50 49.00
4.10 7.60 49.67
4.17 7.70 50.42
4.24 7.80 51.08
4.31 7.90 51.60
4.38 8.00 52.20
4.45 8.10 52.75
4.53 8.20 53.15
4.60 8.30 53.61
4.67 8.40 54.15
4.75 8.50 54.71
4.83 8.60 55.16
4.90 8.70 55.45
4.98 8.80 55.74
5.06 8.90 56.03
5.13 9.00 56.27
5.21 9.10 56.35
5.28 9.20 56.20
5.35 9.30 56.13
5.42 9.40 56.30
5.50 9.50 56.50
5.57 9.60 56.62
5.64 9.70 56.76
5.72 9.80 56.90
5.80 9.90 56.77
5.88 10.00 56.61
5.96 10.10 56.81
6.05 10.20 56.77
6.14 10.30 56.49
6.22 10.40 56.60
6.32 10.50 56.58
6.41 10.60 56.47
6.50 10.70 56.49
6.59 10.80 56.31
6.69 10.90 56.09
6.78 11.00 55.81
6.89 11.10 54.62
6.98 11.20 54.66
7.08 11.30 54.91
——— ——— ———
MAX: 7.08 11.30 56.90
MIN: 0.32 2.80 11.71

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