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GRX 810 Hollowtech cranks 31 / 48 rings – good overall condition with some rub to arms and marks to arm ends. All threads are perfect. Inner ring was replaced with genuine GRX 810 in March and has done approx 2000 miles so that’s in really good condition, outer is original but not looking to shabby.
New in March Ultegra bottom bracket can be included for an extra £8