Shimano GRX ST-RX600-L Shift/Brake Lever - Left 2x Black Thread Pitch-M12 CPSC Safety Standard for Bicycle

CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older Helmet Style Urban Maximum Head Circumference 63 Defined Color Black

Shimano CUES U3030 or Shimano Sora

Giant TRA WheelSystem features WideGuard technology

Model Sylvan Sidekick Race Carbon Size 29" Front/Rear Rear (XD) Axle/Spacing (mm) 12x148 Hub Sidekick Hole 28 Brake 6-Bolt Rim Sylvan Race Carbon Internal W 30mm Depth 23mm Material Carbon Type Tubeless Color (H/S/R) Black/Sterling Silver Weight 1060g Front Rear Rear (XD) Axle Spacing 12X148

Shimano GRX ST-RX600-L Shift/Brake Lever - Left 2x Black Thread Pitch-M12 CPSC Safety Standard for BicycleGRX 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 Brake Lever Actuation Hydraulic Double or Triple Double Rotor Included No Color Black Hydraulic Fluid Type Mineral Oil Brake Lever Use Left Rear Der Shifter