Salsa Alternator 1.0 / 1.5 Swing Plate Left Non-driveside Thru Axle with Fender Mount - 3797 

Alternator 1.0/1.5 Dropout Plate – non-drive side.

• Allows for the rear axle to be set anywhere fore-aft in a 17mm range
• Only compatible with Salsa frames originally sold with Alternator 1.0 or 1.5 dropouts
• Fender mount
• Accommodates 12mm thru-axle
• Non-drive side plate only
• Designed for post-mount brake