LogSeqDB/pages/Gearing for stormchaser.md

tags:: gearing, bikes, stormchaser

• Tour Divide 2025 SingleSpeed
  • two were on 32×18 (51 Gear Inches)
  • two on 34×18 (54 Gear Inches)
  • two on 32×17 (54 Gear Inches)
  • one ran 32×16 (58 Gear Inches)
  • one was spinning a 39×24 (49)
• Created with bicycle_gear_calculator_withsummary.py
• Enter tire width in mm (e.g., 23): 55 Enter wheel size in mm (e.g., 622 for 700c): 622 Enter list of chainring teeth, separated by commas (e.g., 34,36,38,40): 36,38 Enter list of rear cog teeth, separated by commas (e.g., 11,12,13,14,16,18,20,22,25,28,32): 16,18,20 Enter list of target cadences in RPM, separated by commas (e.g., 80,90,100): 30,60,80,100 Enter list of target speeds in MPH, separated by commas (e.g., 15,18,20,25): 10,12,15,20,25

• Chainring	Cog	Ratio	Gear Inches	Cadence at 20mph	Speed at 100rpm
  32	16	2.00	57.6	116.6	17.1
  32	17	1.88	54.2	123.9	16.1
  32	18	1.78	51.2	131.2	15.2
  32	19	1.68	48.5	138.5	14.4
  32	20	1.60	46.1	145.8	13.7
  32	21	1.52	43.9	153.1	13.1
  32	22	1.45	41.9	160.4	12.5
  34	16	2.12	61.2	109.8	18.2
  34	17	2.00	57.6	116.6	17.1
  34	18	1.89	54.4	123.5	16.2
  34	19	1.79	51.6	130.4	15.3
  34	20	1.70	49.0	137.2	14.6
  34	21	1.62	46.7	144.1	13.9
  34	22	1.55	44.5	150.9	13.3
  26	16	1.62	46.8	143.6	13.9
  26	17	1.53	44.1	152.5	13.1
  26	18	1.44	41.6	161.5	12.4
  26	19	1.37	39.4	170.5	11.7
  26	20	1.30	37.5	179.4	11.1
  26	21	1.24	35.7	188.4	10.6
  26	22	1.18	34.1	197.4	10.1
  38	16	2.38	68.4	98.2	20.4
  38	17	2.24	64.4	104.4	19.2
  38	18	2.11	60.8	110.5	18.1
  38	19	2.00	57.6	116.6	17.1
  38	20	1.90	54.8	122.8	16.3
  38	21	1.81	52.1	128.9	15.5
  38	22	1.73	49.8	135.1	14.8