K2pi - Keiser M3i converter alternative

Discover a seamless connection for your Keiser M3i with the K2pi alternative converter. This innovative solution links your bike to popular apps like Zwift, Peloton, and even syncs with your Garmin watch.

Are you frustrated with the frequent disconnections of the ‘Keiser M series Bluetooth Converter’ during your rides, or the constant need to replace its battery? You’re not alone.

Choose the K2pi alternative for a hassle-free experience. These USB-powered converters are always ready, ensuring a reliable connection every time you cycle - it simply works!

Shipping Details:

- Standard UK delivery for stands/tools: £1.99

- Converters: FREE within the UK

- International shipping for converters: £4.50(tracked worldwide)

- Non-trackable international post for tools/stands: £4.50

Due to new EU/N Ireland/Norway/Sweden rules 'GPSR' 13/12/24 I cannot deliver to these countries after that date.

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About

As a self employed architect and a single parent of two homeschooled kids, I had to take a break from my work during Lockdown 3.0. My keiser bike has been my lifeline in these tough times, keeping me fit and happy while the kids are busy with their studies or when it’s too cold to go outside. 

I came up with the idea of making my own keiser Bluetooth converters after seeing how many compalints there were for Keizer’s attempt. (I never bothered with the official Keiser M converter - it had too many issues and was way overpriced - £130 in the UK!) 

I started with 10, then 20, then 50, then 100… and I might make some more if there is demand - Let’s see how it goes… Enjoy your ride 🚴🏼‍♂️🚴🏼 

What does K2pi mean? It’s just a short way of saying ‘Keiser to Pi’ (as In raspberry pi computer which I use for every converter).