Shimano Deore 12-Speed

Part Number RD-M6100
Pull Ratio 1.07
Curve Coefficients 8.27, 0.978, 0.00427, -0.000055
Physical Low Limit 8.27
Physical High Limit 56.50
Pull Ratio Averaged Across Pulling Runs 1.073 +/- 0.002
Pull Ratio Averaged Across Relaxing Runs 1.074 +/- 0.001
Pull Ratio Averaged Across All Runs 1.073 +/- 0.002
Pull Ratio 95% Confidence Interval 1.071 to 1.075
Data Video https://www.youtube.com/watch?v=43R9U7ykdxc
Pull Curve
Pull Ratio Curve. Second smallest and second largest cog positions marked by dots

Pull Ratio Runs

2025-01-18 15-13 PM Pulling

Raw Measurement Data
Data and best fit line, excluding points taken at limits

2025-01-18 15-40 PM Relaxing

Raw Measurement Data
Data and best fit line, excluding points taken at limits

2025-01-18 15-53 PM Pulling

Raw Measurement Data
Data and best fit line, excluding points taken at limits

2025-01-18 16-05 PM Relaxing

Raw Measurement Data
Data and best fit line, excluding points taken at limits

2025-01-18 16-16 PM Pulling

Raw Measurement Data
Data and best fit line, excluding points taken at limits

2025-01-18 16-27 PM Relaxing

Raw Measurement Data
Data and best fit line, excluding points taken at limits