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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
Wireless Software Updates: Yes
Mono II represents the last word in long mile comfort
You have two choices in terms of bearings
Once piece lower arm and two bolt upper clamp
if you accidentally do get swole
SHIMANO GRX ST-RX400 Mechanical Shift/Brake Lever Model:Left Wireless Software Updates: YesThe SHIMANO GRX DUAL CONTROL LEVER delivers light and responsive shifting for mixed terrain riding. The ergonomic shifter design improves comfort and the textured, anti slip brake lever increases control on bumpy terrain.
