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Analysis

Track Ergonomics

Seating Ergonomics

Tolerance Stackup

Gear Tooth Analysis

PVC Gearbox Wall Analysis

Cotter vs. Wing Nut Cost Analysis: The wing nut costs $0.26 versus the cotter pin at $0.42 as shown below:

Leg Length Analysis: Results shown in the picture prove that each position on the track can handle a person of the specified height or of plus or minus 3.07% of the height.

Helpful resource: http://bikedynamics.co.uk/guidelines.htm

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