Vision NS SMR Stem - 110mm 31.8mm Clamp -6 1 1/8" Alloy Black MFPN=4557600 Hollow-forged from 6061-T6 aluminum both

Hollow-forged from 6061-T6 aluminum both crank arms are hollow so they are super stiff yet lightweight

Flat shape with not cutout for a classic feel

Length 270 Gender/Age Unisex Color Black Rail Material Steel Weight 390 Saddle Cut Out No Width 174 Defined Color Black Clamp Style Std Rails

Color Black Bearing Type Cartridge Weight 37 Upper Stack Height 9 S

Vision NS SMR Stem - 110mm 31.8mm Clamp -6 1 1/8" Alloy Black MFPN=4557600 Hollow-forged from 6061-T6 aluminum bothVision SMR ACR Stem 110mm 31. 8 Clamp 6 1 1 8" Alloy Black. The FSA SMR System Smart Cable Routing is designed around a versatile stem and headset combination that allows for a variety of both integrated and semi integrated cable routing. Utilizing FSAs core knowledge base of both headset and cockpit components the SMR system provides a plug in solution for bike brands looking to internally route cables wires and hoses from the cockpit into the frame.