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Drop tail allows perfect pocket placement while keeping jersey fitting well at waist
a dual dial closure system
if you accidentally do get swole
Wireless Software Updates: Yes
post clamp
SHIMANO GRX ST-RX400 Mechanical Shift/Brake Lever Model:Left Drop tail allows perfect pocketThe 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.
