Sram Disc brakes Bb7 Mtb S Blk Fr/Rr Is/Pm 160Cntl

We understand that the gnarly line requires a lot more focus than a supermarket ride. That's why we've packed the GX DH 1x X-HORIZON™ rear derailleur with features that won it the world championship, and we've priced it more in line with Wednesday night championships. It's a DH derailleur that's easier to change, incredibly accurate, and minimizes unwanted chain slap noise, so you can focus on the sweet feeling of getting your line right. GX DH - Go for it.

Features:

• X-ACTUATION™ for precise and reliable 7-speed performance.
• Fully compatible with the SRAM X01 DH transmission - X-HORIZON™ design reduces shifting force, ghost shifting and cage rattling
• X-SYNC™ 12-tooth pulley wheels

Specifications:

• Speed (RD): 7s
• Cable pull ratio: Exact actuation
• Cage (RD): Medium
• Maximum tooth: 28
• Sheave bearing material: Steel
• Cage material (RD): Aluminium