SRAM X3 Rear Derailleur - 789 Speed Long Cage Black Model=BB7 Mountain Disc Brake Allows 6-bolt rotors to be

Allows 6-bolt rotors to be used on CenterLock hubs

Defined Color Black PSI 70 TPI 60 Weight 645 Tire Type Tubeless Ready Clincher Tire Intended Use Gravel Color Black Tire Diameter 700c Tire Bead Folding Labeled Size 700 x 47 ISO Width (mm) 47 ISO Diameter 622 / Road / 29"

Axle to Crown Length 594 Brake Type Post Mount 180 Color Black Crown Race 40 Defined Color Black Designed for ebike Yes External Adjustments Low Speed Compression Damping External Adjustments High Speed Compression Damping External Adjustments Rebound Damping Front Axle 15mm Thru x 110mm Lockout Switch None Maximum Tire Width 74 Negative Spring Air Offset 44 Positive Spring Air S

description composite pedal bearing rebuild kit

SRAM X3 Rear Derailleur - 789 Speed Long Cage Black Model=BB7 Mountain Disc Brake Allows 6-bolt rotors to beSRAM X3 Rear Derailleur 789 Speed Long Cage Black. Affordable and reliable derailleur is great for repairs and upgrades. Will work with 7 8 or 9 speed cassettes depending on the shifter used 1: 1 shifter to derailleur actuation ratio for precise light action indexing TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM 1: 1 Cage Length Long Drivetrain Speeds 7 Drivetrain Speeds 8 Drivetrain Speeds 9 Weight 272 Color