Shimano SL-S503 Silver 8-speed internal gear, compatible with CJ-8S20, Medium

SL-S503 Silver, Internal 8-Speed, Compatible with CJ-8S20, Includes 2100mm Black Shift Cable. Brand: Shimano. Model No.: SLS503. Shimano Part No.: ESLS503ALLS3. JAN Code: 4550170451745. SL-S503 Silver, Internal 8-Speed, Compatible with CJ-8S20, Includes 2100mm Black Shift Cable. Brand: Shimano. Model No.: SLS503. Shimano Part No.: ESLS503ALLS3. JAN Code: 4550170451745. Category: Unisex Adult