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 FSA’s 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. Compatible with electronic and mechanical shifting plus hydraulic and mechanical braking the SMR system truly is the most versatile and adaptable cable routing solution available on the market.

Smart Cable Routing (SMR)
3D forged and CNC machined AL6061
Alloy faceplate
Chromoly hardware
0° x L80, 100, 120 mm
Ø31.8mm handlebar clamp
33.5mm fork clamp stack height
Oil slick surface

Specifications

Bar Clamp Diameter (mm)	31.8
Color	Black
Defined Color	Black
Length	90
Material	Alloy
S.H.I.S. Stem Clamp Diameter	28.6
Stem Angle (deg)	+/-6

This product is expected to become available for purchase on Tuesday, November 3, 2026

Brand	Full Speed Ahead

Additional Assortment

Bags & Bikepacking

Bike Transport & Storage

Brakes

Cockpit & Controls

Cycling Clothing

Cycling Shoes

Drivetrain

E-Bike Parts

Electronics & Lights

Everyday Accessories

Helmets & Protection

Indoor Training

Pedals & Cleats

Saddles & Seatposts

Suspension & Frames

Tires & Tubeless

Tools & Maintenance

Wheels & Hubs

Full Speed Ahead SMR ACR Stem (Black) (31.8mm Clamp) (90mm) (6°) (Smart Cable Routing)

Specifications

Full Speed Ahead SMR ACR Stem (Black) (31.8mm Clamp) (90mm) (6°) (Smart Cable Routing)

Specifications

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