I prefer the Sigma Rox 12.0 myself. Mainly because it’s better than the Rox 10.0 but also because it is remarkably less expensive than what I found, above, on Amazon today.
I had some spare gift vouchers to burn…just not that many.
I liked the nice touch from Vonderpalette whereby the shipping just nudged the price over £17,000. I vaguely remember buying something from them once as well though certainly not at these kinds of prices.
Last Updated on 22 January 2026 by the5krunner
My favourite kit and nutrition
- Injinji – Runners protect your toes. Avoid discomfort and minor injury. Run more. Run faster. I use them.
- Garmin 90-degree charging adapter — The small adapter that keeps your charging cables tidy. Essential for race day. I use one.
- Garmin charging puck — the fastest and most reliable way to top up your Garmin before a session. I use one.
- Ravemen FR300 — Front light that mounts directly under your Garmin or Wahoo head unit. Keeps your bars clean and your beam pointed where it matters. I use one.
- Body Glide – The blue anti-chafe stick that all swimmers and many runners use. I use it.
- Maurten — The race nutrition trusted by elite athletes. Gels and drink mixes engineered to be easy on the stomach. I use them.
- Garmin Varia RTL515 — A radar rear light that alerts you to vehicles approaching from behind. Pairs with your Edge or Garmin watch. I use this model.
- Favero Assioma Pro RS2 — The power-meter pedals most serious cyclists choose. Accurate, easy to move between bikes. I use this model.
- Garmin Forerunner 970 — A serious choice for a pro-grade triathlon watch. I use this.
- Polar H10 — My daily driver for accurate, waking HRV readings.
- Wahoo ELEMNT Roam 3 — The bike computer that has the feature Garmin lacks: usability. I use mine on most rides.
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tfk is the founder and author of the5krunner, an independent endurance sports technology publication. With 20 years of hands-on testing of GPS watches and wearables, and competing in triathlons at an international age-group level, tfk provides in-depth expert analysis of fitness technology for serious athletes and endurance sport competitors. ID
Nothing new.
Shops do it to not loose Amazon rank when they are out of stock. They just drive up the price to an amount nobody will buy the product and stay on top of their competitiors.
I only can’t get why Amazon still has no algorithm to sort it out: Stock minimal + Price 5 times the average: Item gets deleted…
This “trick” is years old.
thank you, I didn’t know the reason but was aware that there are periodic high prices on older items
this one did seem exceptionally high though.