Lowest gear
15.6 gear inches
This value is below the central range for this class.
Parts found in a manufacturer catalog show their brand, model and key numbers, and the steps show how precisely they are identified: brand, series, model, or the exact product. The info button has every detail and the text the manufacturer published.
Blackborow, mid-wheelbase
Kingpin
None
100mm BSA, threaded
None
51mm standard (140–180mm)
How these figures sit among bicycles of the same class and model year. Context, not a ranking.
15.6 gear inches
This value is below the central range for this class.
78.0 gear inches
This value is within the central range for this class.
Same category, closest configuration.