Wireless bicycle accessory designed to conceal and secure an AirTag at the headset for discreet tracking. Enjoy greater peace of mind when leaving a bike unattended thanks to a locked, weatherproof mounting solution. Could hiding the tracker at the stem be the simplest way to protect a bike with minimal visual impact? Supmega Bike Mount for AirTag
⚡ At a Glance
- • Mounting Security: Screw-lock metal base secures AirTag beneath a snug cap
- • Best for: Cyclists who want discreet tracking without visible mounts
- • Not ideal for: Bicycles with headset tubes outside 1-1/8" and 1-1/4" sizes
Conceals an AirTag beneath an aluminium alloy base and polyformaldehyde cap, locked with bolts and sealed internally. Designed for headset tubes of 1-1/8" and 1-1/4" and rated to IP67 for dust and water resilience.
Low-profile tracking – with a hidden headset stem mount
An aluminium alloy bottom base takes the AirTag and is covered by a polyformaldehyde top cap that sits flush with the headset. The cap fits tightly so the tracker remains out of sight while preserving the headset profile.
Stealthy placement keeps the bike's appearance unchanged and reduces the chance of a visible tracker being noticed or targeted.
Tamper-resistant fastening – with a screw-lock metal base
A metal base locks into place and uses three M3 bolts to secure the cap, while the base is attached through the headset using an M6x35mm bolt. The mechanical fasteners make casual removal difficult.
A securely fastened AirTag stays in place during rides and when the bike is unattended, discouraging opportunistic theft.
Weatherproof protection – with dual internal sealing rings
Two rubber sealing rings sit inside the cap assembly to block dirt, mud, sand and water, contributing to an IP67-rated level of protection. The sealed chamber prevents moisture reaching the AirTag.
Safe use in rain or during cleaning, so the tracker remains operational in typical outdoor conditions.
✨ The 4 Key Reasons for Supmega Bike Mount for AirTag
- Hidden Installation – Preserves frame lines by concealing tracker inside headset cap
- Robust Materials – Aluminium base and POM cap resist knocks and abrasion
- Tool-Based Fit – Uses M6x35mm bolt to replace original headset cap securely
- Common Compatibility – Works with 1-1/8" and 1-1/4" headset tubes for most road and hybrid bikes
📋 Technical Details at a Glance
- Category: Bike AirTag mount
- Brand: Supmega
- Compatible Headset Sizes: 1-1/8" and 1-1/4"
- Mount Type: Hidden headset stem cap mount
- Materials: Aluminium alloy base; polyformaldehyde (POM) top cap
❓ Frequently Asked Questions
Q: Is an AirTag included with the mount?
A: AirTag is not included, the item is a holder designed to accept an AirTag.
Q: What headset sizes will the mount fit?
A: The mount is suitable for headset tubes sized 1-1/8" and 1-1/4".
Q: Is the mount weatherproof and secure against theft?
A: IP67-rated sealing with two rubber rings protects against dirt and water, and the screw-lock metal base with M3 bolts prevents easy removal.
🏆 Our Verdict
The Supmega Bike Mount for AirTag is suitable for cyclists who want an unobtrusive, weatherproof way to carry a tracker without altering their bike's appearance. The key selling point is the hidden headset-cap design combined with a screw-lock base and internal seals for security and durability. While cost may be a consideration for some, the sturdy materials and secure fastening point towards solid long-term value.
