Kurbel / crank / guarnitura / pedalier / bielas. CW-SB10 was build from 1987 - 1994. model: Superbe Pro CW-SB10. Second Generation Suntour Superbe Pro Crank Set. In 1991 the location of the "SUNTOUR SUPERBE PRO" print changed from the middle to one of the slants of the arm.
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