SRAM X5 Rear Derailleur - 9 Speed Medium Cage Silver CheckoutSpec= Air Spring Upgrade Kit Rotor Mount Center Lock Axle

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

Compatible with both MTX Quick Track 1

}SRAM Rival 2x12-Speed Inner Chainring - 33t 107 BCD Black For use with 46t Outer

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 Rotor Mount Center Lock AxleSRAM 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