Surly Rear Thru-Axle - 12x177 mm Chromoly Black ModelNumber=K1444 handling and maximum tire clearance

handling and maximum tire clearance without changing the core frame

Model 38 Description Air Shaft Assembly

Color Multicolor Primary Color White Volume 3L Bladder included No Max Bladder Volume 1

Compatible with Shimano rear derailleurs designed for 9 or fewer cogs

The result is an incredibly light ski that accelerates with each kick

Surly Rear Thru-Axle - 12x177 mm Chromoly Black ModelNumber=K1444 handling and maximum tire clearanceLow profile bolted Thru Axles are specifically designed for use with Surly thru axle compatible frames. Color Black Weight 75 Thread Pitch M6x1. 0 Thread Length (mm) 25 Axle Diameter (mm) 12 Over Locknut (mm) 177 Overall Length (mm) 189