X3 Rear Derailleur Vendor_Praxis Works the GX trigger shifters bring

the GX trigger shifters bring championship technology to everyone

This Dutch commuter bike style has been popular with women and men in Europe for decades

The new gravel Terra series by Continental gets you there

rotatable mounting rails on luggage carrier

Long cage with 50 tooth max capactity

X3 Rear Derailleur Vendor_Praxis Works the GX trigger shifters bringAffordable and reliable derailleur is great for repairs and upgrades. FEATURES: 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 SPECS: Largest Cog: 34 Rear Derailleur Mount Type: 10x1 Standard Chain Wrap Capacity (teeth): 45 Cage Length: Long Rear Der Shifter Compatibility: SRAM 1: 1 Drivetrain Speeds: 7 , 8 , 9 Weight: 272