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Another Winter Rider!

Written by Boston Biker on Jan 20

doug

Doug looking great in safety yellow!  Also is that a built in headlamp?!

Still have two books left, get yours!


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Posted in bostonbiker, Commuting, fun | 2 Comments »

Mini-Contest Still On!

Written by Boston Biker on Jan 16

I still have a handful of books to give away, send me a picture of you in your full winter riding gear and get free stuff!


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Posted in bostonbiker, fun | No Comments »

Site Updated

Written by Boston Biker on Jan 16

Just updated the code base, you shouldn’t notice anything except the site running a little better.

Let me know if I broke anything.


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First Mini-Contest Entry!

Written by Boston Biker on Jan 07

The first Mini-Contest entry has arrived!

WinterGear

 

Looking winter ready!

 

Thanks Peter, your free book will be on the way soon.  If you want a free cycling book I still have 5 left!


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Look What I Got! New Bikey Face Book!

Written by Boston Biker on Dec 30

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Someone got me the Bikey Face Book for Baby Jesus capitalism day!!!  Get your own here!

Its so well done, and funny, and the perfect book for anyone looking to get started with cycling, or anyone who appreciates humor and nice artwork.


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Posted in bostonbiker, Merch | No Comments »

Happy New Year!

Written by Boston Biker on Dec 27

I am away from the computer until after the new year but wanted to wish you all happy cycling and a safe and fun new year!  My new years resolution is the same as last year, RIDE BIKES EVERY DAY!!!

 

What is your new years resolution?  What are you looking forward to in the new year?

 

Happy new year!!!


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Riding In The Hurly Burly

Written by Boston Biker on Dec 09

Its cold, its dark, its raining sideways.  Welcome to winter in New England.

sideways rain

Yet on my ride this morning I saw not one, not two, not even 10 riders out there, I saw at least 25+ riders out there, all in full rain kit, all braving the storm with panache.   Yes it was cold, and it was wet, and yes that rain did in fact resemble rain that was coming at you sideways, but in-spite of all that a smile still crept onto my face.

 

With a rain jacket, some rain pants, a plastic bag or two, some water proof gloves you are basically impervious to the elements.  Leaving you time to enjoy the splash of a puddle or two.  You still get to work way faster than anyone else, and you get a free shower out of the deal.  To all the brave rain riders out there today, I salute you!

 

For tips for riding in the elements see here here here here and here.


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How To Build A 1000$ Bicycle Trailer For $450

Written by Boston Biker on Oct 24

I have always wanted a huge ass bicycle trailer.  Something I can pile improbable amounts of stuff on, something I can use to grab dumpster dived treasures, something I could move to a new apartment with.  Something that can transport all my dreams!  In short something like this.

There is only one problem…I don’t have $975 (plus shipping) to blow on a bike trailer.  For that kind of money I could buy a really nice road bike, or you know, eat food and pay rent.

But as so often is the case,where there is a will there is a way.  After looking at this picture for a while:

This beautiful trailer can transport 600lbs of anything you wish to put onto it…the only problem is it costs nearly $1000.

I had a dream, a dream that would become this:

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5oolbs of carrying capacity for only $450!!!!

Not only was 1/2 the cost, but it was fall off a log easy to construct!

I started off my journey thinking that I could take an aluminum ladder, and mount some wheels on it.  And you know what I could have done that, and it would have worked, and it wouldn’t have been too bad.  But it would have been a lot less beefy, and I wanted beefy.  I wanted something that would carry a stack of 2×4’s, or a bunch of boxes of stuff, or a kitchen table, something with a contained cargo area, and something that would look nice.  so I kept thinking.

I knew I wanted it to be aluminium, it would be light, strong, rust proof, and wouldn’t require welding.  I wanted it to be an awful lot like that $975 Bikes At Work trailer.

While combing their website for pictures to get ideas, I saw that they actually sold most of the accessories I would need to make a cheaper trailer, if only I could find the perfect trailer bed.

So I went to Google and typed in “extruded aluminium” and low and behold this bad boy popped up on amazon.

 

20141024_130314I started reading…aluminum check, strong check, 500lb load limit check, side rails check, and bless my nippers the perfect size…no really like absolutely perfect to interface with all the accessories I was going to buy from Bikes At Work.

If that wasn’t enough, the stars had aligned to provide me with $300 of cash I wasn’t expecting.  Making the final cost for this entire thing a scant $150 out of my pocket.  It was a sign.

I ordered one and it was here in three days, took about half an hour to assemble.  The only changes I made to the design was I removed the trailer hitch (didn’t need that), which involved simply pulling it out and setting it aside.

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I also moved the included reflectors from the side to the back, as they would do a lot more good back there.

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Moving the reflectors was as easy as swapping a two holed piece of aluminum, with a one hole piece.  All you need to assemble this cargo rack is a screw driver, and an adjustable wrench, it comes with all the hardware you will need.

Next up was the accessories needed to turn what was supposed to be attached to the back of an SUV, to the back of my bike.

Here is what I ended up buying from Bikes At Work:

 

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The entire works (this is the box the cargo carrier came in, all these parts were actually packed in a very tiny box)

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The entire list (buy it all here):

Bicycle trailer axle $60

Bicycle trailer hitch $50

Trailer hitch pin $4

Towbar $120

tubes for tires $7

Tires $26

Rims with bearings $85

With shipping the entire thing came to $370 + $80 for the cargo holder (it was on sale when I got it) = ~$450.

Now the fun part, putting it all together!

First thing I did was bust out my air pump and tire levers and assemble the wheels.

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Easy, but if you have never assembled a tire to a rim simply search youtube for many good videos.

 

Next I got the axle and measured for the mounting holes to hold it to the base.  The axle comes pre-drilled with the two holes and the hardware you will need to mount it, all you need to do is drill the correct sized hole in the base of the cargo holder.  Aluminum is soft, and I used a hand drill (not even an electric one) and was done in a couple minutes.

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The axle fits perfectly into the hole left from the trailer hitch bar.  Simply center, measure, and drill.  Its easier if you leave the larger side panels off for this, as it allows you to get in there with the drill easier.

 

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Center the axle (doesn’t have to be perfect, but does have to be the same on both sides so the axle is straight, could have just as easily shoved it to one side)

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Move the axle back and forth until the same out sticks out of both sides, mark with a marker.

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Flip the cargo holder back over, measure how far in the mounting hole goes from that mark.

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Measure that far in and drill a hole large enough to hold the bolt that comes with the axle. To be clear you drill the hole in the top of the cargo holder, not the underside, there is no need to alter the underside.  Take extra care on this step as its the one of only two parts you are going to alter, measure 4-5 times, drill once.  The extra time you spend will keep your trailer with a minimum of extra holes in it.

20141024_154430Drop the bolt into the hole.  Do the same on the other side.

Next up you need to mount the axle.  Put the cargo holder top side up on a table, and look through the hole, line up the bolts with the hole and affix the nuts.

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The bolts handing from the top.

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The axle mounted with the nuts attached.  I found it easy to hold the nuts with pliers while cranking the nut above with an adjustable wrench
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Get them nice and snug.  The nice thing about both the cargo holder, and the accessories is they both come with locking nuts that have an anti-vibration rubber gasket in them to keep them from working loose from vibration.  Did I mention that you wont need to buy a single nut or bolt for this project, literally every single part you need comes included.

Next up attach the wheels.

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Attach the (included) spacer.

 

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Slide towards the cargo holder.

20141024_155830Slide on your assembled wheels (the bearings come already seated, no need to put them in!), and attach the (included) pin that keeps the wheels from sliding off.

Now the tricky part.  The Bikes at Work trailer hitch ALMOST fits perfectly on this rig, but you will need to make some minor adjustments.  Specifically you will need to cut four small holes into the end of the cargo holder that will hold the hitch (the end that doesn’t have the reflectors).

I used a dremel with a cutting disk, and while it was loud (where ear plugs) and dusty (use a breathing mask and safety goggles), it only took about 10 minutes and as aluminum is soft as butter was easy too.

The hitch comes with two mounting bars, but the included u-bolts to hold the hitch are not long enough to mount them without the cut outs.  The way the cargo trailer is built cutting larger cut outs would have potentially weakened it, which I didn’t want at this important connection.

You can see the finished product below.

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This is what it looks like from the front, you can see the two mounting bars are “inside” the beam.  They are actually mounted in a bit of overhang.  The square aluminum bar they are mounted into has a flange that sticks out for extra rigidity and I didn’t want to simply make cut outs that went all the way through the flange as I was worried it would buckle, or make a weak point, so I cut the slots as close to the main bar as I could without piercing it.  This way they set right up against the main bar, and leave as much as the flange intact as possible.

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The view from above showing how the bars are mounted back from the edge.  The flange actually starts right on the right side of the bars.  This allows the forward force from bicycle to be transferred right into the largest strongest part of the bar, rather than into the thing fragile flange system, while at the same time puts minimum strain on those flanges by only cutting out a small slot.

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A side view, you can see that the round hitch is simple centered in the middle of the bar (the top part is more flange), and then using all the (included) hardware clamped down.  Use these instructions (pdf) from Bikes at Work to see how the hitch bar attaches to the trailer (with some modifications of course).  You will have one small piece left over that was designed to interface with the BAW trailer, you can do whatever you want with it.

That’s it!  You just made a trailer my friend!  Next up just mount the bike half of the hitch with (the included) hardware.  Use these instructions (pdf) if you need help.

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Yes I am mounting it to my fixed gear, that’s the only bike I have right now.  I will buy a cheap mountain bike for this bad boy for really big jobs.

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This is the little magic mount that keeps your trailer rock solid, use the (included) hitch pin to attach to the trailer bar.

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Look at that beauty!

I did some testing and found that you might have to slightly bend the bottom of the pins that hold the wheels on to keep them from rubbing on the wheels (two seconds with a pair of pliers), you will also want to be careful about how you load the weight, as the pivot point is right in the middle, really heavy loads should be placed in the middle or the front, or even better distributed evenly throughout.

I rode around the neighborhood, taking tight turns, going off curbs, and even placing a bunch of boxes of heavy stuff in the back of the trailer, and I have to say, this thing is solid as a rock.  Nothing creaks, nothing shifts, nothing even makes noise.  Obviously I was limited to just the one gear, but even with the totally wrong gearing it was easy as pie to carry even heavy loads with this guy.  The weight is there yes, but you barely feel it, the hitch arm gives you acres of room for even tight turns, in short this trailer is my new favorite thing.  If you see someone hauling a shit load of stuff all over town with a crazy grin on their face, it might just be me.

I am so pleased with how easy this was!  If not for the extra $300 bucks I had come into I probably would have made this out of cheaper parts, but I didn’t and I am so happy with how rock solid all of this is.  I will post a followup in a couple weeks with what I have used it for.

 

Tool List:

dremel with cutting disk attachment

drill and drill bit

Phillips head screwdriver

adjustable wrench

pair of pliers

marker

ruler

eye protection

ear plugs

dust mask

Parts list:

Bicycle trailer axle

Bicycle trailer hitch

Trailer hitch pin

Towbar

tubes for tires (x2)

Tires (x2)

Wheel rim with bearings (x2)

Cargo Holder

Total Time To create:

3 hours

Total Cost:

$450 (minus the magic $300 I got = $150 for me)

Total Cargo Load:

500lbs

Outer Dimensions (including tow bar, and wheels):

70 inches long, 29 inches wide, 17 inches tall.

Total Cargo Space:

49 inches long, 23 inches wide, 6 inches tall (cargo can be loaded higher if you use tie downs, or boxes).

Extra hardware needed:

none.

 

Having a cargo trailer really opens up a world of options for the bicycle owner, I highly recommend building one if you ever carry big things.

Please do let me know if you have any questions in the comments below!

 

 

 

 


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The Word On The Street

  • RSS Here is what people are saying

    • Action Alert: Help MassBike With The Bike Safety Bill January 23, 2015
      TweetFrom MassBike:   This month marks the start of a new two-year session in the Massachusetts Legislature, and MassBike has filed two bills designed to protect bicyclists and other vulnerable road users: the “Act To Protect Vulnerable Road Users” and … Continue reading →
      Boston Biker
    • PARKWAYS MOVING FORWARD: DCR is Not The Highway Department January 21, 2015
      It’s a pleasure to be able to praise a government agency: civil servants who try to live up to their public service mission are over-worked and underpaid relative to private sector peers – and always under appreciated! It’s particularly a pleasure to praise the Department of Conservation and Recreation’s (DCR), a woefully underfunded agency whose […]
      Steve Miller
    • Another Winter Rider! January 20, 2015
      Tweet Doug looking great in safety yellow!  Also is that a built in headlamp?! Still have two books left, get yours!
      Boston Biker
    • Another Winter Rider! January 20, 2015
      Tweet Doug looking great in safety yellow! Still have two books left, get yours!
      Boston Biker
    • Turning The Loss Of Cycling Ability Into A Gain January 19, 2015
      TweetLife starts with almost unlimited and unknown potential. A newborn is a mystery in that he or she might be anyone, might do anything and might even make a difference in the world we live in. But, the farther along … Continue reading →
      IsolateCyclist
    • The Fundamental Problem with Vehicular Cycling January 17, 2015
      TweetThe fundamental problem with the Vehicular Cycling (VC) approach to cyclist safety is it promotes mobility of the Strong & Fearless cyclist over the safety of all other cyclists. Doing so promotes their own self interest at the cost of … Continue reading →
      mattyciii
    • Mini-Contest Still On! January 16, 2015
      TweetI still have a handful of books to give away, send me a picture of you in your full winter riding gear and get free stuff!
      Boston Biker
    • Site Updated January 16, 2015
      TweetJust updated the code base, you shouldn’t notice anything except the site running a little better. Let me know if I broke anything.
      Boston Biker
    • Boston Bike Party TONIGHT! Back Bay To The Future! January 16, 2015
      Tweet   From the always awesome Greg Hum   Tonight’s Boston Bike Party involves a short ride followed by Harpoon Beer donations and free pizza from All Star Pizza at Hub Bicycle for the after-party. https://www.facebook.com/events/332272083649724/ Y’all are welcome to … Continue reading →
      Boston Biker
    • Bikes Not Bombs Is Hiring! January 15, 2015
      Tweet The Bike-A-Thon team is looking to bring on two part-time outreach coordinators this Spring. The Phone Outreach Coordinator will be responsible for calling past riders and encouraging them to register for the ride. The Direct Outreach Coordinator’s role involves … Continue reading →
      Boston Biker