Wahoo Quarter Turn Mount Adapter

An adapter that converts a Wahoo quarter-turn fitting to work with other mounts, or lets a Wahoo computer sit on a mount it would not otherwise fit. It is a small part that solves a specific and very annoying problem: you have a perfectly good mount already installed, and the new computer does not fit it.

Most people buy this after changing computer brands, or when a bike arrives with an integrated cockpit that has a proprietary mount built in.

Who this suits

Riders switching to or from Wahoo who want to keep an existing mount, and anyone with an integrated cockpit or aero bar where the built-in mount is not a Wahoo pattern. Also useful if you run several bikes and want one computer to move between different mounting systems.

Before you order

Adapters are the one accessory where guessing goes wrong most often, because it depends on both what you have and what you are fitting it to. Tell us the computer and the exact mount or cockpit you want it on, and we will confirm whether this is the right adapter — there are several similar-looking parts and only one will be correct.

Delivery, warranty and returns

Dispatched from the UK with tracking, typically within 5–7 business days, with delivery taking 7–10 business days. Free standard UK shipping applies on orders over £50; below that our standard delivery charge applies. Supplied brand new with the full manufacturer warranty — see our warranty page. Unused items in original packaging can be returned within 30 days via returns.

Frequently asked questions

Will it let my Garmin sit on a Wahoo mount?

Depending on direction and pattern, sometimes. Send us both parts and we will confirm rather than guess.

Does it add height?

A small amount, which is worth knowing if you have tight clearance under an integrated cockpit.

Is it secure?

Yes when correctly fitted, but any adapter adds an interface. Check it periodically as you would any mount.