Rear Derailleur - X.9
Manufacturer: Sram
Rear derailleur SRAM "X.9" 2007 Aluminum/resin Indexed 9-speed Direct mount Black/silverStylish and strong with a forged 6061 aluminum B-knuckle that improves stiffness World Cup proven com…
Category: Rear Derailleurs & parts
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- Rear derailleur tension spring device
- DMR "Tension Seeker 2"
- Adjustable pulley guide
- Rear derailleur hanger mount
- Anti-derailment guards that encase the pulley
- Tensioner allows the use of a 1 speed drivetrain on a vertical drop frame
- Pushes down or up on the chain using an adjustable tension linear spring
- Also useful for internally geared hubs
- Aluminum
- Black
- Weight: 91gm
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