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SRS Blueprinted 411

"SRS has been a part of our racing program since 2004 when Jake finished 2nd in his first KART National. Through the years SRS engines have always delivered, so for the “fastest S5 Shifter driver in the country” Jake French Racing will stick with SRS power!"

Mark & Jake French

SRS Shifter Kart Gear Ratios

Gear Ratios for your shifter kart, sorted by gear size or overall gear ratio.

Sorted By Gear

Sorted By Final Ratio

Drive	Sprocket	Ratio	Ratio	Drive	Sprocket
13	21	1.615385	2.230769	13	29
13	22	1.692308	2.153846	13	28
13	23	1.769231	2.076923	13	27
13	24	1.846154	2.071429	14	29
13	25	1.923077	2	13	26
13	26	2	2	14	28
13	27	2.076923	1.933333	15	29
13	28	2.153846	1.928571	14	27
13	29	2.230769	1.923077	13	25
14	21	1.5	1.866667	15	28
14	22	1.571429	1.857143	14	26
14	23	1.642857	1.846154	13	24
14	24	1.714286	1.8125	16	29
14	25	1.785714	1.8	15	27
14	26	1.857143	1.785714	14	25
14	27	1.928571	1.769231	13	23
14	28	2	1.75	16	28
14	29	2.071429	1.733333	15	26
15	21	1.4	1.714286	14	24
15	22	1.466667	1.705882	17	29
15	23	1.533333	1.692308	13	22
15	24	1.6	1.6875	16	27
15	25	1.666667	1.666667	15	25
15	26	1.733333	1.647059	17	28
15	27	1.8	1.642857	14	23
15	28	1.866667	1.625	16	26
15	29	1.933333	1.615385	13	21
16	21	1.3125	1.611111	18	29
16	22	1.375	1.6	15	24
16	23	1.4375	1.588235	17	27
16	24	1.5	1.571429	14	22
16	25	1.5625	1.5625	16	25
16	26	1.625	1.555556	18	28
16	27	1.6875	1.533333	15	23
16	28	1.75	1.529412	17	26
16	29	1.8125	1.526316	19	29
17	21	1.235294	1.5	14	21
17	22	1.294118	1.5	16	24
17	23	1.352941	1.5	18	27
17	24	1.411765	1.473684	19	28
17	25	1.470588	1.470588	17	25
17	26	1.529412	1.466667	15	22
17	27	1.588235	1.444444	18	26
17	28	1.647059	1.4375	16	23
17	29	1.705882	1.421053	19	27
18	21	1.166667	1.411765	17	24
18	22	1.222222	1.4	15	21
18	23	1.277778	1.388889	18	25
18	24	1.333333	1.375	16	22
18	25	1.388889	1.368421	19	26
18	26	1.444444	1.352941	17	23
18	27	1.5	1.333333	18	24
18	28	1.555556	1.315789	19	25
18	29	1.611111	1.3125	16	21
19	21	1.105263	1.294118	17	22
19	22	1.157895	1.277778	18	23
19	23	1.210526	1.263158	19	24
19	24	1.263158	1.235294	17	21
19	25	1.315789	1.222222	18	22
19	26	1.368421	1.210526	19	23
19	27	1.421053	1.166667	18	21
19	28	1.473684	1.157895	19	22
19	29	1.526316	1.105263	19	21

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