SRAM X5 Rear Derailleur - 9 Speed Medium Cage Silver CheckoutSpec= Air Spring Upgrade Kit Compatible with both MTX Quick

Compatible with both MTX Quick Track 1

Rotor Mount Center Lock Axle Type 12mm TA Hub Drilling 24H Position Rear Hub Spoke Type J-bend Hub Weight 227g Primary Color Blue Freehub Body SRAM XD Hub Spacing 148mm

Sold as pair

so you can focus your training and improvement in the right areas

Thanks to its clever design the ratchet head doubles up as both a 3/8" square drive ratchet for sockets and integral 1/4" hexagon drive for screwdriver bits

SRAM X5 Rear Derailleur - 9 Speed Medium Cage Silver CheckoutSpec= Air Spring Upgrade Kit Compatible with both MTX QuickSRAM X5 Rear Derailleur 9 Speed Medium Cage Silver. Affordable and reliable derailleur is great for repairs and upgrades. TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility SRAM 1: 1 Cage Length Medium Drivetrain Speeds 9 Weight 290 Color Silver Chain Wrap Capacity (teeth) 37 Largest Cog 34