A compact, low-profile motorcycle phone mount designed to install directly into hollow-centre steering stems. Built from machined aluminium with an integrated vibration isolator, the Motorcycle Stem Mount – Charging uses Peak Design’s SlimLink™ magnetic-mechanical connection to securely hold compatible phones in place while providing integrated Qi2 wireless charging.
The expansion plug creates a clean, central mounting position within the steering stem, while the rigid adjustment arm allows precise positioning and viewing angle adjustment. Integrated vibration isolation helps reduce engine and road-induced vibration transferred to the phone.
This charging version includes a waterproof, fixed USB-C power cable and requires a USB-C power source. Due to waterproof sealing, the cable is not removable. USB-A and SAE (direct-to-battery) adapters are sold separately.
Requires a Peak Design Case or Universal Adapter (sold separately).
Materials
Machined and anodised aluminium mounting head, arm and base
Expansion plug system (multiple wedge sizes included)
Silicone vibration dampers
High-temperature neodymium magnets
PVD-coated stainless steel hardware
UV-stabilised silicone mounting pad (Tinuvin 770)
Charging Details
Integrated Qi2 wireless charging
Waterproof, fixed USB-C power cable (non-removable due to sealing)
Requires USB-C power source
Optional USB-A and SAE (direct-to-battery) adapters sold separately
Dimensions
Mount head: 5.8cm x 5.8cm x 1.65cm
Arm length (tip to tip): 5.65cm
Arm width: 2cm
Arm height: 1.8cm
Weight
148g
Fits Stem Diameters
13–20mm
20–26mm
What’s in the Box
(1) Motorcycle Stem Mount – Charging
(2) Expansion plug wedges
(1) 4mm hex wrench
(2) Cable ties
(1) Waterproof USB-C cable
Well-engineered, low-profile stem mount with excellent vibration isolation and a secure SlimLink™ connection. The integrated Qi2 charging keeps your phone powered without adding bulk, while the central rigid stem position maintains a clean, balanced cockpit layout.