Surly Rear Thru-Axle - 12x142 mm Chromoly Black CS-MZ80 12s Cassette 5" Front/Rear Front/Rear (XD) Axle/Spacing

5" Front/Rear Front/Rear (XD) Axle/Spacing (mm) 15x110/12x148 Hub Hydra2 Hole 32/32 Brake 6-Bolt Rim Enduro Internal W 30mm Depth 22mm Material Aluminum Type Tubeless Color (H/S/R) Black Weight 1775g E-bike Yes

The Protege Series are great for training touring or keeping track of car-free miles

BB7 S MTN Disc BrakeFor use with with long cable-pull levers

All calipers have 74mm mounting bolt spacing

Dimensions: 26

Surly Rear Thru-Axle - 12x142 mm Chromoly Black CS-MZ80 12s Cassette 5" Front/Rear Front/Rear (XD) Axle/SpacingLow profile bolted Thru Axles are specifically designed for use with Surly thru axle compatible frames. Color Black Weight 66 Thread Pitch M6x1. 0 Thread Length (mm) 25 Axle Diameter (mm) 12 Over Locknut (mm) 142 Overall Length (mm) 154