I’m DC RAINMAKER…
Here’s how to save!
Wanna save some cash and support the site? These companies help support the site! With Backcountry.com or Competitive Cyclist with either the coupon code DCRAINMAKER for first time users saving 15% on applicable products.
You can also pick-up tons of gear at REI via these links, which is a long-time supporter as well:
Alternatively, for everything else on the planet, simply buy your goods from Amazon via the link below and I get a tiny bit back as an Amazon Associate. No cost to you, easy as pie!
You can use the above link for any Amazon country and it (should) automatically redirect to your local Amazon site.
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Check out my weekly podcast - with DesFit, which is packed with both gadget and non-gadget goodness!
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5 Easy Steps To The Site
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In Depth Product Reviews
You probably stumbled upon here looking for a review of a sports gadget. If you’re trying to decide which unit to buy – check out my in-depth reviews section. Some reviews are over 60 pages long when printed out, with hundreds of photos! I aim to leave no stone unturned.
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Read My Sports Gadget Recommendations.
Here’s my most recent GPS watch guide here, and cycling GPS computers here. Plus there are smart trainers here, all in these guides cover almost every category of sports gadgets out there. Looking for the equipment I use day-to-day? I also just put together my complete ‘Gear I Use’ equipment list, from swim to bike to run and everything in between (plus a few extra things). And to compliment that, here’s The Girl’s (my wife’s) list. Enjoy, and thanks for stopping by!
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Have some fun in the travel section.
I travel a fair bit, both for work and for fun. Here’s a bunch of random trip reports and daily trip-logs that I’ve put together and posted. I’ve sorted it all by world geography, in an attempt to make it easy to figure out where I’ve been.
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My Photography Gear: The Cameras/Drones/Action Cams I Use Daily
The most common question I receive outside of the “what’s the best GPS watch for me” variant, are photography-esq based. So in efforts to combat the amount of emails I need to sort through on a daily basis, I’ve complied this “My Photography Gear” post for your curious minds (including drones & action cams!)! It’s a nice break from the day-to-day sports-tech talk, and I hope you get something out of it!
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The Swim/Bike/Run Gear I Use List
Many readers stumble into my website in search of information on the latest and greatest sports tech products. But at the end of the day, you might just be wondering “What does Ray use when not testing new products?”. So here is the most up to date list of products I like and fit the bill for me and my training needs best! DC Rainmaker 2023 swim, bike, run, and general gear list. But wait, are you a female and feel like these things might not apply to you? If that’s the case (but certainly not saying my choices aren’t good for women), and you just want to see a different gear junkies “picks”, check out The Girl’s Gear Guide too.
Tag Archives: Power Meters
The Ashton Instruments Power Meter: An Early Look
Last fall I sat down to meet with the folks behind Ashton Instruments, an up and coming power meter company. At the time we sat down in a random hallway at the Mandalay Bay convention center on horrible looking carpet … Read More Here
PowerTap announces P1 Power Meter Pedals, also PowerTap C1 chainring unit
PowerTap has just broadened their power meter portfolio with the P1 Pedals & C1 Chainring. Here’s everything you ever wanted to know about them. Read More Here
Stryd: Hands-on with the first running power meter
Ever wonder what it’s like to run with a power meter? Here’s all the details (+data) on my first runs with the worlds first wearable power meter. Read More Here
My analysis of the 2014 Kona bike count power meter numbers
Ok, so it’s been a few weeks since Kona. No worries, by now all those who went to the Big Island have returned from the Big Dance. Which obviously makes it a perfect time to discuss the findings. A bit … Read More Here
The Power Meters Buyer’s Guide–2014 Edition
[Please see my 2016 Edition of the Power Meter Buyers Guide Located here.] How quickly a year has gone by since my last power meter buyers guide. In that time we’ve seen an explosion of new entrants into the power … Read More Here
Brim Brothers announces Zone power meter production, my first ride impressions
It’s been a number of years since Brim Brothers unveiled their power meter concept, and today they’ve launched pricing and availability details. The Zone power meter is a cleat based power meter that is affixed to your cycling shoe, allowing … Read More Here
4iiii’s Introduces $399 Power Meter, Precision: My First Ride With It
4iiii’s has kicked off what will be a frenzy of power meter activity here at Interbike this week. In doing so, as the post headline implies, they’ve jumped onboard with the plans to further drive the price of power meters … Read More Here
The Massive Eurobike Power Meter News Roundup: Quarq, Stages, SRM, PowerBeat, Ciclo, Verve Infocrank, Xpedo
For some power meter companies here at Eurobike I put together full posts if they had a number of new major products, or if they had some sort of significant news. These included: Garmin: New model, announcement of Cycling Dynamics … Read More Here
Power2Max introduces Type S mountain bike power meter, additional road bike models
Here at Eurobike Power2Max has announced a number of new power meters, targeting two different markets. The first is bringing the Type S lineup to the mountain bike market, while a the same time expanding out their road bike market. Power2Max … Read More Here
Polar announces new Keo Power systems, and V800/V650 power meter update plans, and more!
Today at Eurobike Polar announced and showed off a slew of power meter specific features and products – all of which are scheduled to hit the market in the next 60 days. Here’s the run down. New Bluetooth Smart Keo … Read More Here
Garmin announces Vector S: $899 power meter, also announces Cycling Dynamics
Today, at the start of the outdoor portion of Eurobike, Garmin has made two cycling specific announcements. The first is unveiling the Vector S power meter, while the second is announcing upcoming ‘Cycling Dynamics’ metrics that will be applicable to … Read More Here
A chat with the CEO of Watteam and their new $499 power meter: PowerBeat
Update – Aug 18th, 2015: See my latest hands-on testing of near-final units here in my recent test post with them. Earlier this morning a relatively unknown company – Watteam – came out of the woodwork and announced an upcoming … Read More Here
Garmin adds ANT+ power meter support to VIRB action camera
Today, Garmin released a new firmware update for their action camera – the VIRB. This new firmware applicable to the VIRB Elite (that’s the model with the ANT+ sensor support) will now natively record ANT+ cycling power meter data and … Read More Here
Stages, Wahoo sponsor Team Sky, CycleOps sponsors Trek Pro team, and Team Lampre on ROTOR Power, Movistar on Power2Max
Today, another sports technology company joined in the roughly two week long fiesta of companies sponsoring pro cycling teams. Wahoo’s announcement this morning that they’re sponsoring Team Sky, makes Sky the epicenter of connected sports technology sponsorships: Stages power meters, … Read More Here
Power2Max drops power meter prices nearly 20%, adds Praxis Works for chain rings
Power2Max announced here at Interbike that they are lowing their prices further – almost 20%, following price reductions and new product announcements at Eurobike just three weeks ago. Here’s the skinny: – The $899US FSA Gossamer will be a permanent … Read More Here
Garmin Vector In-Depth Review
I suspect in the sports technology world there was no product quite as long awaited as Vector. It’s taken years of attempted delivery dates to get to this past August, when they started shipping production units. Since being equipped with … Read More Here
The Power Meter Buyer’s Guide – 2013 Edition
[Please see my 2016 Edition of the Power Meter Buyers Guide Located here.] With all the new power meter products on the market recently, I figured it’s time to do a bit of a re-group and explain the options and … Read More Here
O-Synce introduces new Bluetooth Smart accessories/displays, other cool functionality in software for power meter users
Here’s a look at O-Synce new products, and changes that better support power meter users. Read More Here
Eurobike Power Meter Update Post: Quarq, ROTOR, Pioneer, Brim Brothers & Ciclosport
As part of my Eurobike coverage I’ve published posts for all of the power meter companies that have released new products at Eurobike this year. Each of those companies had a separate post published on their new products. That included … Read More Here
Power2Max releases new Type S line, expands compatibility
This week at Eurobike, Power2Max has introduced their new Type S lineup of power meters, which expands compatibility across a wide number of crank sets, as well as reduces weight in the unit. As a refresher, I reviewed the 2nd … Read More Here
First hands-on look & rides with the Garmin Vector power meter
Over the past two days, a small number of publications have gotten a hands-on look at the Garmin Vector system – which starts shipping today (Wednesday, August 7th). In doing so we’ve collectively been able to ride with it, ask … Read More Here
Stages Power Meter In-Depth Review Update
Do firmware updates by Stages help resolve some of the technical issues I saw in the earlier review? Read More Here
What it takes to build complex sport technology products from nothing
A number of months ago there was some initial hype around an individual (Keith Wakeham) that’s building a power meter and documenting the progress in weekly blog posts (though lately more frequent). The current prototypes of his power meter are … Read More Here
Stages Power Meter In-Depth Review
The Stages Power Meter is the first ANT+ and Bluetooth Smart PM on the market, all at under $700. But does it stand up to detailed analysis? Read More Here
Power2Max Power Meter In-Depth Review
In-Depth Review of the crank-based 2nd generation Power2Max ANT+ Power Meter, complete with detailed analysis and comparisons. Read More Here