Lampa Optiline Tube Support - 90457

Currently unavailable

Currently unavailable
The Lampa Optiline Tube Support is designed for cyclists and motorcyclists who need a secure, vibration-resistant mounting point for their devices on handlebars or accessory bars. This mount provides exceptional stability for your smartphone or GPS, ensuring your screen remains readable during rides. The main caveat is that it is strictly limited to steering tubes with a diameter between 15 and 17.2 mm, meaning it will not fit oversized handlebars or non-tubular mounting points without an adapter.
| Model Part Number | 90457 |
|---|---|
| Brand | Lampa |
No, this specific model (90457) is designed for tubes between 15 mm and 17.2 mm. You would need a different mount for standard 22 mm bars.
No, you must use an Optiline-compatible case or an Optiline universal adhesive plate to attach your phone to this mount.
Yes, it is designed for outdoor use and is resistant to the elements, though it is good practice to clean it after exposure to mud or salt.
The 90458 (Optiline Tube DuoLock Mount) is designed for a larger tube diameter range of 17.0 mm to 20.5 mm.
Once tightened, it is designed to hold the device in a fixed position for maximum stability. Adjust the angle before fully tightening the clamp.
Verify that your tube diameter is between 15-17.2 mm. If it is smaller, you may need a thin rubber shim to fill the gap; if it is larger, this mount is not the correct size.
Check that your phone case or mounting plate is a genuine Optiline product and that there is no debris inside the locking grooves of the support.
To set up the Lampa Optiline Tube Support, measure your steering tube diameter carefully with calipers to ensure it falls within the 15-17.2 mm range. Simply position the clamp over the tube, insert the provided hardware, and tighten until firm. Avoid overtightening, as this may strip the threading. Compatibility is restricted to the Optiline system; ensure your device has an Optiline-compatible case or adhesive plate installed. For maintenance, periodically inspect the tightening bolts to ensure they haven't loosened due to vibration. Clean the locking mechanism occasionally with a dry cloth to prevent dirt buildup, which could interfere with the quick-lock engagement.