MAG Bottle Kit Oscar Piastri Edition: Setup and Daily Use
By Quad Lock USA® - Official Store | Published: 2026-10-31
Category: How-to Guides
Set up your Oscar Piastri Edition MAG Bottle Kit in minutes, then keep your phone secure and your bottle ready for every ride, run, or commute.
Quick answer
Install the bottle cage on your bike or stroller, then attach the MAG mount head and snap your phone into place. The Oscar Piastri Edition MAG Bottle Kit combines a secure magnetic phone mount with a usable water bottle, so you can hydrate and navigate without stopping.
Why the bottle mount beats a bar or stem mount
A bottle cage mount keeps your phone within easy reach and frees up handlebar space for lights, bells, or a bike computer. It also positions the screen at a natural viewing angle when you glance down. The trade-off is that the bottle cage must be secure and the mount head must be tightened properly; otherwise vibration can loosen the connection over time.
When to choose a different mount
If you ride a bike without bottle cage bosses, or if you prefer your phone centered on the stem, a dedicated handlebar or stem mount may be a better fit. The MAG Bottle Kit is designed for standard bottle cage positions, so check your frame or stroller before installation.
Step-by-step setup and daily use
- Mount the bottle cage: Attach the included bottle cage to your bike’s bottle cage bosses or stroller frame using the provided hardware. Tighten bolts evenly in an X pattern. Common mistake: over-tightening one bolt first can crack the cage or strip threads. Check that the cage sits flush and does not rub against cables or frame parts.
- Attach the MAG mount head: Clip or screw the magnetic mount head onto the bottle cage according to the kit instructions. Ensure the head faces upward and is fully seated. Common mistake: forcing the head on at an angle can damage the locking tabs. Give the mount head a firm tug to confirm it is locked in place before adding your phone.
- Insert the bottle: Slide the included water bottle into the cage until it seats firmly. The bottle should not wobble or pop out when you ride over bumps. Common mistake: using a bottle that is too narrow for the cage, which can cause rattling. Fill the bottle only to the marked capacity to avoid spills and keep the weight balanced.
- Mount your phone: Align your phone’s MAG-compatible case or adapter with the mount head and let the magnets pull it into place. Press gently to confirm a strong hold. Common mistake: attaching a phone without a MAG-compatible case, which weakens the magnetic grip. Test the hold by gently tilting the phone; it should stay put without sliding.
- Adjust viewing angle: Rotate the mount head to set your preferred screen angle. Tighten any adjustment screw or lever firmly. Common mistake: leaving the angle loose so the phone tilts over rough terrain. After adjustment, re-check that the phone remains secure and the bottle still fits without interference.
- Daily use and removal: To remove your phone, twist or lift it away from the magnetic head following the kit’s release method. For the bottle, pull straight up. Common mistake: yanking the phone off at an angle can wear the mount or case over time. Rinse the bottle after sugary drinks and wipe the mount head to keep the magnetic surface clean.
Product facts
- MAG Bottle Kits - Oscar Piastri Edition: Celebrates McLaren’s 2025 Constructors’ Championship success and Oscar Piastri’s breakthrough season. The edition ties into a specific racing milestone, making it a collectible for fans as well as a functional kit.

MAG Bottle Kits - Oscar Piastri Edition
