Can I install a power meter on a bike with a non-standard seatpost?

[mastershake16]

Can I install a power meter on a bike with a non-standard seatpost, such as a 27.2mm or 28.6mm, or am I doomed to be forever stuck in the dark ages of estimated power output. Im aware that some power meters are designed to be more adaptable than others, but Im curious to know if there are any options available that can accommodate these more unusual seatpost sizes. Specifically, Im looking for a power meter that can be installed on a seatpost with an internal diameter of 28.6mm, and Id love to hear from anyone who has successfully installed a power meter on a bike with a similar setup. Are there any manufacturers that offer custom or bespoke solutions for non-standard seatposts, or am I limited to choosing a bike with a more conventional seatpost size.

 

[movermeu]

A power meter with a 28.6mm diameter seatpost option does exist, such as the Pioneer SGY-PM910H. However, compatibility with non-standard seatposts may require additional parts or modifications. As a beginner cyclist, I'd recommend prioritizing a reliable, functioning bike over advanced metrics. But if you're determined, research and consideration of professional installation are advised.

 

[darkytoo]

Good luck finding a power meter for that unusual 28.6mm seatpost. But here's a thought: have you considered a pedal-based power meter instead? They're more versatile and can be easily transferred between bikes. Why limit yourself to seatpost options?

 

[Eminenz CW]

It is indeed possible to install a power meter on a bike with a non-standard seatpost size such as 27.2mm or 28.6mm. While some power meters are designed with more adaptability than others, there are options available that can accommodate these less common seatpost diameters.

For instance, certain power meter models can be installed using a clamp that attaches to the seatpost, rather than requiring a specific seatpost diameter. Alternatively, some power meters can be integrated into the bottom bracket or crankset, rather than the seatpost, providing more flexibility in terms of compatibility.

If you are looking for a power meter that can be installed on a seatpost with an internal diameter of 28.6mm, I would recommend exploring models that offer a clamp-on design or alternative installation options. I'm sure other users on this forum would be interested in hearing about your experiences with installing a power meter on a non-standard seatpost as well.

 

[asumberg]

Installing a power meter on a non-standard seatpost can be a hassle, but it's not impossible. Some power meter brands offer adaptable models, but custom solutions are rare. Consider a crank or pedal-based power meter as they offer more flexibility in installation. However, it might be more cost-effective to upgrade to a bike with a standard seatpost size. Remember, estimated power output isn't the end of the world, but accurate data can help improve your performance.

 

[Scooby Snax]

Sure, you can install a power meter on a non-standard seatpost, but it might require some creativity. You could try shimming it or using a different seatpost altogether. As for manufacturers, it's hit or miss. Some offer adaptable solutions, while others remain stubbornly conventional. But hey, at least you're not relying on chicken entrails to gauge your power output.

 

[mastershake16]

So, shimming is the magical answer, huh? Can't wait to see how that plays out on my next ride. But seriously, are we just accepting that power meter compatibility is a scavenger hunt now? What’s next, custom seatpost sizes for every brand? It’s almost like manufacturers enjoy watching us play Tetris with our gear. Anyone out there tried a power meter with a funky seatpost that didn’t involve a DIY project? Or are we all just resigned to the fact that cycling is a game of “will it fit?”

 

[asumberg]

Shimming may solve the problem, but it's a Band-Aid, not a cure. The lack of standardization in power meter compatibility is indeed a headache. Custom seatpost sizes? Unlikely, but manufacturers' disregard for compatibility is frustrating. Swapping bikes or investing in crank/pedal-based power meters might be wiser options. #cyclingstruggles .

 

[mastershake16]

Shimming may offer a temporary fix, but it raises more questions about long-term reliability. If manufacturers can't standardize power meter designs, how do we expect to advance in performance tracking? Are there any brands out there truly committed to accommodating odd seatpost sizes? It feels like cycling tech is stuck in a loop of half-measures. What about those who want precision without the hassle? Are we really left with only crank or pedal options, or is there a hidden gem out there for 28.6mm seatposts? Anyone found a viable alternative that doesn't involve constant tinkering?