SHIMANO GRX BRAKE LEVER BL-RX600-L LEFT ONLYThe SHIMANO GRX BL RX600 L shifter bring greater rider control for mixed terrain riding thanks to SHIMANO's category leading hydraulic disc brakes. BENEFIT Greater mixed terrain control FEATURE Gravel inspired lever and bracket ergonomics FEATURE Anti slip brake lever BENEFIT Same light shifting operation as Top grade systems

241g (manufacturer information)

The alloy rim benefits from our unrivaled experience creating light yet strong rim extrusions

Shimano Tiagra 4700 10 Speed Shifter Lever Right SL 4700 Shift Lever Derailleurs 10

Shimano Di2 integration

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Aluminum spider arm QTY (pcs) 1

A rear derailleur stabilizer reduces chain slap and is a simple solution to prevent chain drop as well

but not promised to be included

Shift lever cable Outer casing|Lever side: OT-SIS40

Anti-slip texture and brake lever coating

Intuitive and responsive shifting

Easily change chainrings without affecting power