Shimano GRX ST-RX600 Shift/Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper BLK

Shimano GRX ST-RX600 Shift/Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Right/Rear 11-Speed Flat Mount Caliper BLKShimano GRX ST RX600 Shift Brake Lever with BR RX400 Hydraulic Disc Brake Caliper Right Rear 11 Speed Flat Mount Caliper Black. GRX ST RX600 Shifter Hydraulic Brake LeverST RX600 Dual Control shift brake levers provide the same light shifting operation as top tier systems Anti slip lever design Reach adjust mechanism allows lever to be adjusted to suit any hand size type of riding and individual rider preferences TECH SPECS Brake Lever Actuation

This chainring uses the patented Wolf Tooth Drop-Stop B Wide/Narrow tooth profile that is optimized for drop bar bikes and designed best wear life mud clearance and chain retention

}SRAM 4mm Derailleur Cable Housing Black 30 Meter Filebox

8 Defined Color Black ISO Width (mm) 47 ISO Diameter 584 / 650b / 27

Burly construction is great for supporting heavy bikes

Stroke (mm) 2

Shaft Type Smooth Tube Compound Thermoplastic Elastomer ISO Width (mm) 28 ISO Width (mm) 29 ISO Width (mm) 30 ISO Width (mm) 31 ISO Width (mm) 32 ISO Width (mm) 33 ISO Width (mm) 34 ISO Diameter 451/ 20 x 1-1/8" 20 x 1-1/8" Labeled Size 20 x 1 1/8 - 1 3/8 Valve Presta Med 41-55mm

Unidirectional carbon fiber construction

}Wolf Tooth Premium Headset - EC34/30 Lower Black

0 TCS Tubeless Folding Black Light/Fast Rolling Dual DNA SG2

Color Black Float (deg) 0 Cleat Compatibility Shimano SPD-SL Cleat Bolt Pattern 3-Bolt

Digitally accurate electronic shifts and coordinated communication between shifter and derailleur

}RockShox Compression Knob Kit - Charger2/2