NOS SUNTOUR SUPERB PRO Crank Set CW-SB10 172.5mm 53t 42t Early 1990s Vintage
NOS SUNTOUR SUPERB PRO Crank Set CW-SB10 172.5mm 53t 42t Early 1990s Vintage. Model: CW-SB10 Years: Early 1990s Material: Alloy Chainring Count: Double Length: 172.5mm Chain Rings: 53t / 42t BCD: 130mm BB Style: Square Taper (BSC, JIS) Pedal Threads: 9/16 x 20 Condition: NOS, Never mounted and Never used. Thank you for your interest.