Coospo TR70 Smart Radar Tail Light Review

I recently purchased a Coospo CS600 bicycle computer which I reviewed here. Additionally I blogged about creating custom maps and took that discussion over to Reddit. Somewhere along the line Coospo contacted me and asked me if I would review their Coospo TR70 Smart Radar Tail Light. Yes. Please.

Before I received it I did all the requisite homework such as reading the manual, reviewing the FCC ID Reports and by reading and watching tons of reviews.

While there are certainly much better bicycle reviewers than me that doesn’t necessarily mean there are riders with a better understanding of active and passive radar systems than me.

In fact I was a little bit (a lot bit) disturbed by some of the reviews which really had not much technical merit to them at all.

Some reviewers seem to think that because the Coospo TR70 is inexpensive that surely it is inferior to more expensive offerings. That’s not how you review a safety item.

I think I should first boldly state that:

“Having a bicycle radar should never stop you, not even once, from looking over your shoulder.“

Bought a new Trek bike and I’m one of those weirdos with a busy cockpit.  Lights, Cameras, Computers (shoulda said “Action”, I know), coffee holder.  I’m definitely predisposed to an Urban Commuter style of riding.

But the new bike is a fancy Carbon bike (FX Sport Carbon 4) and I decided to clean things up a bit.

Trek BLENDR

So basically the BLENDR system is a clip that sits between the useless space in the handlebar stem which allows you to mount a couple of items.

Cool.  I had to try it.

I have an Elite Stem so I made sure to order the right stuff for it.  They have a compatibility chart.

So I wasn’t sure if I wanted to mount one thing or two things so I bought both a Mono base and a Duo base.

IT’S A PIECE OF FUCKING SHIT.

First of all you can’t find them anywhere.  That implies 2 things.   It’s either really popular or its a piece of fucking shit.

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Make no mistake.  I fancy this as a Tech Blog.  Bicycles are surprisingly high tech, especially these days.  Heck, even when I was a kid the owner of the Schwinn bike shop wore a LAB COAT. That was a statement.  It meant a PROFESSIONAL was there in support of your bicycle purchase.

I’m turning 60 this year and one thing has almost never changed in my life.  Put me on a bicycle and I get positively HAPPY.  I love riding a bicycle.  Rain, no problem.  Wind, no problem.  Okay, I lied about the wind one.

I go through periods when I want to read, dream, and think about all things BICYCLE.  I just bought a new bike and I’m in that phase again.   Got the bike, got some lights, got some pedals and shoes.   And it is about the reading and research for me as it is about the stuff.  I want TECH stuff.  I want to read reviews from users.  I want to saturate myself in bicycle culture.

That is until I picked up a Magazine…………
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Trek FX Sport 4 Carbon

I recently was in the big city of Charlotte NC and swung by a local cycle shop and to my utter shock and amazement they had an FX Sport 4 Carbon in stock.  This bike shop also asked if I were a veteran and gave me a 10% discount off retail price as well.

Ever since the pandemic hit one of the first things to disappear from the earth, after toilet paper, were bicycles.  IF, and I mean IF you could find a bike it wasn’t one of the higher end bikes.

Much like a lot of other people in the world I decided to whip myself into shape after being allowed to telework which gave me a solid two extra hours in the morning to exercise.  And what I most wanted was a Carbon Trek FX Sport 4, 5, or 6.  They have been unobtanium, at least in my parts, for over 2 years now.

I decided to buy the bike despite the fact that I have an FX2 and a Verve 3.  Here are my thoughts on the bike after dabbling with it for a few days.

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It is nearly impossible to buy a new bicycle from the local bike shop but there are a lot of used bicycles out there.  Beware though as it is a sellers market and if you see a gem you should snatch it up as quick as you can.

The funny thing I think I have noticed is that vintage (1990 and older) bikes are reasonably priced.  Just looking through Facebook marketplace shows some very fairly priced Trek 800 and Trek 830 bikes.  Those were Chromoly Steel bikes and many, many people use these  old steel frames to build up top of the line touring bikes.  So the Facebook Marketplace sellers have it exactly backwards on the vintage stuff.

Which leads me into my next point…………As long as the frame and the fork and bottom bracket is okay MOST EVERYTHING ELSE IS A CHEAP AND EASY REPLACEMENT.

Case in point.  Here’s a Tern Folding Bike I found a while back.  I will use this bike as an example of used bike selection.  It was in essentially good shape with minimal issues that were cheaply fixed.  It also came with lots of extras making it a good purchase candidate.

Tern Link D7i

There was quite a few things that needed some attention on this bike BUT IT WAS STILL A GOOD DEAL because none of those things cost a lot to fix.  Here’s a list of things I noticed on first inspection:
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