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. I-type axles feature a left side housing to adjust lever position.
Clean and simple design
»Approx -10 mm smaller housing (vs. SM-AX78/58)
»Easy lever-position adjust with hexagon wrench
-Adjusting nut integrated into axle
・Easy and stable operation
»Stable fixing force
-Cam structure
»Fast fixing
-Optimized thread pitch
・Lightweight
»Smaller housing
»Hollow aluminum axle
・Same frame requirement as SM-AX78/58
