Gossamer ABS roadbike chainring made of precision CNC machined AL7075/T6. With 110 mm asymmetric bolt spacing (ABS) and 50 teeth.
Shifting ramps and stainless steel pins on outer rings.
Suitable for Gossamer ABS cranks (model year 2019) with Shimano/SRAM 2×10/11-speed, FSA 2×11-speed and Campagnolo 2×10-speed shifting systems.







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