Larry Trotter Well-Known Member Nov 26, 2017 476 306 63 76 Jan 25, 2023 #1 Without me taking the side off and counting teeth, someone likely knows the built in reduction ratio of these engines. Reactions: Mossy
Without me taking the side off and counting teeth, someone likely knows the built in reduction ratio of these engines.
M Mossy Well-Known Member May 20, 2022 1,128 817 113 Jan 25, 2023 #2 Just don't buy there junk... Bike berry is good for something Attachments Screenshot_20230125-161204.png 167.3 KB Views: 39 Screenshot_20230125-161147.png 112.2 KB Views: 38
Sidewinder Jerry Well-Known Member Dec 19, 2011 2,009 953 113 62 Rockwood, TN Jan 25, 2023 #3 Larry Trotter said: Without me taking the side off and counting teeth, someone likely knows the built in reduction ratio of these engines. Click to expand... 4.1\1; (82:20) Sidewinder Jerry speed formula: (RPM × Wheel Diameter × π)÷(1056 × Total Reduction) = MPH Last edited: Jan 25, 2023
Larry Trotter said: Without me taking the side off and counting teeth, someone likely knows the built in reduction ratio of these engines. Click to expand... 4.1\1; (82:20) Sidewinder Jerry speed formula: (RPM × Wheel Diameter × π)÷(1056 × Total Reduction) = MPH
Larry Trotter Well-Known Member Nov 26, 2017 476 306 63 76 Jan 25, 2023 #4 now I have to check. I was thinking it was more like 90 teeth on the big gear.