Specialized Enduro 2006 front gear
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No easy way to tell absent clear identity of the chainwheel/crankset. However you can measure the BCD and rummage through
online catalogs for chainwheels in that BCD for an answer.
BCD: https://www.wolftoothcomponents.com/...e-diameter-bcd They give a link to a printable measurement device.
A google on chainwheel bolt circle diameter measurement will give more info. Altho BCD is center to center, it is a lot easier to measure edge to
edge, providing you measure from same point on edges of each circle.
online catalogs for chainwheels in that BCD for an answer.
BCD: https://www.wolftoothcomponents.com/...e-diameter-bcd They give a link to a printable measurement device.
A google on chainwheel bolt circle diameter measurement will give more info. Altho BCD is center to center, it is a lot easier to measure edge to
edge, providing you measure from same point on edges of each circle.
Last edited by sch; 04-29-19 at 07:24 AM.