By Tyresize and Rearend ratios
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Diff
Inches
RPM's
Ratio Tyre Height 4500 5000 5500 6000 6500
4.11
21
69
76
84
91
99
4.11
22
72
80
88
96
104
4.11
23
75
83
92
100
108
4.11
24
78
87
96
104
113
4.11
25
82
91
100
109
118
4.11
26
85
94
104
113
123
4.11
27
88
98
108
117
127
3.89
21
72
80
88
97
105
3.89
22
76
84
93
101
110
3.89
23
79
88
97
106
115
3.89
24
83
92
101
110
120
3.89
25
86
96
105
115
124
3.89
26
90
100
110
120
129
3.89
27
93
103
114
124
134
3.55
21
79
88
97
106
115
3.55
22
83
92
102
111
120
3.55
23
87
97
106
116
126
3.55
24
91
101
111
121
131
3.55
25
94
105
115
126
136
3.55
26
98
109
120
131
142
3.55
27
102
113
125
136
147
3.27
21
86
96
105
115
124
3.27
22
90
100
110
120
130
3.27
23
94
105
115
126
136
3.27
24
98
109
120
131
142
3.27
25
103
114
125
137
148
3.27
26
107
118
130
142
154
3.27
27
111
123
135
148
160
3.08
21
91
102
112
122
132
3.08
22
96
106
117
128
138
3.08
23
100
111
122
134
145
3.08
24
104
116
128
139
151
3.08
25
109
121
133
145
157
3.08
26
113
126
138
151
164
3.08
27
118
131
144
157
170