WH-RX570-700C GRX Wheelset Size:700c SET The mirror is a 3"

The mirror is a 3" round

2 to 20-hour runtime with 4 operating modes

Compatible with 10 or 12mm thru-axle equipped bikes

and derailleur and brake pivots

WH-RX570-700C GRX Wheelset Size:700c SET The mirror is a 3"For exploring beyond the usual roads and trails, SHIMANO GRX RX570 wheels deliver reliable performance for diverse riding conditions. Featuring wider, 21. 6 mm internal rim widths, the GRX wheels can accommodate robust gravel tubeless tires and feature CENTER LOCK disc brakes and 12 mm thru axles. Features: Gravel Tuned Wheelset & Gear Ratios Wide tubeless rim limits flex under hard cornering Rotational feel similar to smaller wheels Optimally