I’m DC RAINMAKER…
Here’s how to save!
Wanna save some cash and support the site? Use Backcountry.com or Competitive Cyclist with either the coupon code DCRAINMAKER for first time users saving 15% on applicable products.
And both Backcountry & Competitive Cyclist offer free 2-day shipping!
In the UK/EU/Australia/New Zealand? Then hit up Wiggle at the link below!
Alternatively, for everything else on the planet, simply buy your goods from Amazon via the link below and I get a tiny bit back. No cost to you, easy as pie!
UK based here! Canada! Germany! France! Spain! Italy! Australia! Netherlands!
-
Check out my weekly podcast - with GPLAMA, which is packed with both gadget and non-gadget goodness!
-
5 Easy Steps To The Site
1
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.
2
Read My Sports Gadget Recommendations.
Here’s my most recent gadget recommendations guide and trainers here – covering 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!
3
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.
4
My Photography Gear: The Cameras and Equipment 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! It’s a nice break from the day to day sports-tech talk, and I hope you get something out of it!
5
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 2019 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 2018 Gear Guide too.
Search results for: 'power'
A Power Primer – Cycling with Power 101
If you watched any of the Tour de France this summer, you probably heard the commentators and on screen graphics showing ‘Watts’, and if you went ‘What?” – this this post is for you. As part of laying the groundwork … 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
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
The Polar/Look Power Meters & Power2Max Power Meter
(Administrative note: Looking for the usual Weekly Mailbag? No worries, it’s still a staple – but I’ve got some cool news coming about that on Tuesday…so hang onto your helmets and we’ll get there.) Some of you may have seen … Read More Here
The Power Meters Buyer’s Guide–2017 Edition
Once again, it’s time for the annual power meter buyer’s guide! It’s where I round-up every cycling power meter on the market, and talk through what’s happened in the last year. I give my opinions of every single power meter … 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
The Power Meters Buyer’s Guide–2015 Edition
[Please see my 2016 Edition of the Power Meter Buyers Guide Located here.] Once again, it’s time for the annual power meter buyer’s guide. It’s mind-boggling how quickly a year has come and gone, and just how many more entrants … Read More Here
The Power Meter Buyers Guide–2018 Edition
Once again, it’s time for the annual power meter buyer’s guide! It’s where I round-up every cycling power meter on the market, and talk through what’s happened in the last year. I give my opinions of every single power meter … Read More Here
First Ride with new $299 PowerPod Power Meter
Today a Kickstarter project was launched for the PowerPod power meter, priced at $279US (but there are some initial cheaper price points available for early birds). While the project may be launching on Kickstarter, the company behind it has long … Read More Here
A WatTeam PowerBeat Power Meter Update
Today WatTeam has announced that they’ll be postponing further shipments of their $499 PowerBeat power meter, while they work out some kinks that the first shipped production units have run into. You’ll remember the journey started about 20 months ago … Read More Here
A look at the new Power2Max NG power meters
Each year at Eurobike we see Power2Max make evolutionary changes to their power meter lineup. In doing so, they’ve continued to climb the market penetration ladder – despite not being a household name. One only needs to look at the … Read More Here
Specialized Power Cranks Power Meter In-Depth Review
Today Specialized has finally announced their new power meter crankset, aptly called Power Cranks. This crankset has been in the works for quite some time, both in rumors as well as on pro team riders bikes (as I showed at … Read More Here
PowerTap PowerCal In-Depth Review
The CycleOps PowerCal is a unique power meter of sorts. Aside from being inexpensive, it’s also non-traditional in the way it gathers power.. 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
Power2Max NG Power Meter In-Depth Review
Last August at Eurobike, Power2Max announced their latest power meter – the Power2Max NG. This power meter would be their first unit with dual ANT+/Bluetooth Smart, while also tweaking their underlying measurement design to increase accuracy. While they had anticipated … Read More Here
ROTOR introduces new ROTOR Power LT power meter
ROTOR has officially announced their newest power meter offering, the ROTOR Power LT. The LT stands for ‘lite’, but it could also actually stand for ‘Left’, which is because unlike their higher end power meter the LT is a left-leg … Read More Here
The Power Meters Buyer’s Guide–2016 Edition
Once again, it’s time for the annual power meter buyer’s guide. While the last month hasn’t seen a ton of new power meters, if you take the entire year in review, you’ll see it’s been quite busy with not only … Read More Here
Eurobike Power Meter Tidbits: SRM, Limits, 4iiii, Verve, Pioneer, Look
As usual at Eurobike there are plenty of cases where companies may make itty-bitty product line changes, or simply no announcements at all. So in an effort to round-up the ‘sorta but not really’ announcements category, I give you this … Read More Here
The Power2Max Type S Power Meter In-Depth Review
It’s been a touch over two years since my last Power2Max product review, for their now-named Classic edition. About a year or so ago they came out with their Type-S editions, which would make for their 3rd generation unit. I’ve … Read More Here
Giveaway Extravaganza: PowerTap P1 Power Meter Pedals
Let there be more power to the people! This time though, double the power. Yup, I’m giving away the dual-sensing PowerTap P1 power meter pedals. You can now measure all the powers! Hopefully, those powers are strong. Wouldn’t want to … Read More Here
Power2Max (Updated Version) with estimated left/right power
This is the new September 2012 version of the Power2Max. The core updates is that it now contains a temperature sensor for minimizing drift due to temperature changes, as well as including estimated left/right power. The left/right power is available … Read More Here
Giveaway Extravaganza: PowerTap P1 Power Meter Pedals
It’s time to kick this party up a (another) notch. For this next gifting I’ll be handing out two pedals. Albeit, just one set. But still, you do technically get two of something. These PowerTap P1 pedals will handily measure … 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
Giveaway Extravaganza: PowerTap P1 Power Meter Pedals
Well then, that escalated quickly. From $250 GPS watch to $1,200 power meter…all in the span of one minute. Boom! You saw my review on these puppies yesterday, and it’s definitely all good. Now you can not only ride around … Read More Here
First rides with the PowerTap P1 Pedals & PowerTap C1 Chainring…and more
This past weekend I spent time riding on PowerTap’s latest products that were announced about two months ago (much more background in that post), all of which are in various non-final forms, but nearing release. They’ve got a full suite … Read More Here