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Ships within 48 hours · Estimated delivery Aug 20 - Aug 25
the GRX rear derailleur provides a quieter experience and shifting security and precision on mixed terrain
Bead Folding e-Bike approved No Tire Compound SmartPrime Tire Diameter/ISO 700C/622 Tire Type Tubeless Ready Tire Width Range 18 - 29 TPI 350TPI Tubeless Technology Tubeless Ready
pair with Magic Mary front
Tailored Instruction: Sessions are adapted to the specific needs of participants
T47 Outboard ABEC-3 Road Tires the GRX rear derailleur providesT47 threaded BB cups for T47 frames Cups have outboard bearings, and can be used in BB shells with widths from 68mm to 100mm Machined aluminum cups thread together directly into a T47 BB shell Includes sleeve to fit between cups for added protection from dirt and grime, and also keeps internal wires and hoses from rubbing on the crank spindle Attributes BB Bearing ABEC 3 BB Shell Thread T47 BB Shell Width 68 100mm Primary Color Black
