SRAM GX 1X11/Force1/Rival1 Type 2.1 Rear Derailleur Pulley Kit Long Cage Assembly ModelNumber=D1137 }SRAM Maven Bronze Disc Brake

}SRAM Maven Bronze Disc Brake and Lever - Rear Post Mount 4-Piston Aluminum Lever SS Hardware Blast Dark Polar A1

Total Volume 38 Color Black Waterproof No Weight 90 Defined Color Black Primary Material Nylon Attachment Method Straps

Forged chromoly axle which delivers strength and durability

It features a SRAM X-SYNC 2 chainring and DUB technology with arms crafted from aluminum for lightweight durability

Hard anodized to keep your handlebar looking new

SRAM GX 1X11/Force1/Rival1 Type 2.1 Rear Derailleur Pulley Kit Long Cage Assembly ModelNumber=D1137 }SRAM Maven Bronze Disc BrakeSRAM GX 1X11 Force1 Rival1 Type 2. 1 Rear Derailleur Pulley Kit and Long Cage Assembly. SRAM rear derailleur cage assembly parts for rebuilding SRAM rear derailleurs.