Wolf Tooth Components Rear 12mm Thru-Axle Button Slider- Black Hub Tools - SRAM derailleurs are generally

- SRAM derailleurs are generally compatible

RS3790 FK7320

ER3242 SA0267

Manufacturer Part Number: 1C0399BLU

711734-Q0-L

Wolf Tooth Components Rear 12mm Thru-Axle Button Slider- Black Hub Tools - SRAM derailleurs are generallyReplacement rear axles that are lightweight, easy to use and look great Button sliders are anodized caps for the no drive side that stick out to prevent frame damage when laying the bike over. Available in several anodized colors Trainer buttons attach to both ends of axle to allow fitment in trainers built around traditional QR end caps Uses a captive steel washer under the head to reduce friction on the frame, transferring more of the tightening