Expand Your Mounting Options
Connect compatible front accessories to your bike with a stem-mounted interface.
Check Your Stem Fit
Fits forward-facing 4-bolt stems with 18–36 mm horizontal and 40.3 mm vertical bolt spacing.
Measure bolt spacing center to center before purchasing.
Add a Mounting Point
Turn your compatible 4-bolt stem into a mounting point for front accessories.
Dimensions
Check the dimensions below to make sure you have room on your bike.
FAQs
It fits forward-facing 4-bolt stems with a 31.8 mm handlebar clamp diameter, 18–36 mm horizontal bolt spacing, and 40.3 mm vertical bolt spacing.
Measure bolt spacing center to center before ordering.
A stem angle under 30° is recommended.
The maximum load is 11 lbs / 5 kg. Stay within this limit even if the attached accessory has a higher capacity.
Use front accessories designed for the matching carrier-block interface. Check compatibility before purchasing.
Replace the original stem faceplate and secure the mount using your original bolts. Choose the mounting orientation shown in the manual and follow your stem manufacturer’s torque specifications.
Front loads can change how your bike handles. Keep cables clear, allow full handlebar movement, and check that the mount and accessories are secure before every ride.