For modern disc brake bicycles, Shimano’s E-THRU axles deliver ease of use and wheel fixing security thanks to quality materials and Shimano’s internal cam mechanism.

• Weight saving design features a hollow axle
• Compatible with current dropout parts
• M12x1.5mm axle thread pitch
• Axle Diameter (mm): 12
• Color: Black
• Over Locknut (mm): 148
• Overall Length (mm): 177
• Rear Axle Type: 12mm Thru x 148mm
• Thread Length (mm): 15
• Thread Pitch: 1.5
• Weight: 77