Showing posts with label Cycle. Show all posts
Showing posts with label Cycle. Show all posts

2009-12-27

Brilliant Christmas Present.

One of the great things I got for Christmas was a series of cycle manufacturers' adverts from a 1920s cycling magazine.  Enjoy them.


(If you click on them they become bigger)

2009-11-07

Vicious Cycle.

You may remember the day that Briony's new bicycle arrived.  As we established, it's isn't really hers, it's mine.  It is now called Briony's Bike as a tribute to her panic and confusion.  It's a late 70s / early 80s Peugeot Carbolite that's been restored and converted from a multi-geared bike to a single-speed one.  It arrived partly done, it had been stripped down and resprayed, it had new wheels and brakes.  It still needed a fair bit of work to get it to the spec I wanted though.  I have toiled for the last few weeks in the bicycle workshop/kitchen.  It's finally ready to ride.



I shall be riding it with a fixed gear, which means that you can't coast: if you pedal forwards, the bike goes forwards; if you pedal backwards, the bike goes backwards; if you take your feet off the pedals going downhill, they continue to go round; if you get anything trapped between the chain and the chain-ring, you lose it - there are lots of gory pictures of that on the internet.

I've never ridden a fixed-gear bike (a fixie) before, so I'm rather looking forward to taking it out tomorrow.  It occurred to me that it might be difficult to mount as you can't spin the pedals to where you want them while the wheels are on the ground, so I've done some research and found these instructions (written by Greg Goode at this great site, http://www.63xc.com/) on how to mount a fixie and start pedalling.



The Handlebar Mount



Of course you can mount a fixed any way you like. But most people riding fixed don't use the traditional mount, where you swing the leg up and back over the saddle. Instead, they use the much cooler handlebar mount. They sweep their leg in a quick movement up in front, over the handlebars and back down to the pedal on the opposite side. This method is faster and smoother than the traditional mounting method. It evolved on track bikes, where the bars are a good deal lower than the saddle--and there are no brake cables to foul you up!
The entire mount takes about a half a second. The steps take much more time to read and grok! I've assumed mounting from the left (L) of the bike. If you mount from the right (R), then just switch the Ls and Rs.
It's good to practice rocking the bike. This is not absolutely necessary, so you can skip the next section if you wish. But if you get it down, rocking will help make your mounts and dismounts much smoother and faster.

Rocking The Bike
Rocking is a side-to-side motion that makes your mounts and dismounts smoother and more fluid. To rock the bike, stand to the L side of the bike. Orient your body so that your R hip is square on to the bike (or at a 45 degree angle). Hold the L handlebar in your L hand, and the stem in your R hand. Let your L hand go. With your R hand on the stem as a guide, let the bike fall about 10 or 15 degrees away from you, towards the bike's R. Now, with your R hand, gently throw the bike back towards your L hand, which will catch the bike's L handlebar. The handlebars and stem (saddle and everything else too) will sway L-to-R and R-to-L through an arc of maybe 15-20 degrees. Practice this gentle toss-and-catch movement back and forth, catching the stem with your R hand and handlebar with your L.
You'll use the rocking-toward motion in mounts, and the rocking-away motion in dismounts.
NOTE: The best spot to grab the L handlebar is on the 'flat', between the stem and the beginning of the curve. This grip makes it easier to keep the front wheel straight as you push the bike to the R.

Mounting The Bike
1. Holding the bike by the handlebar and saddle, lift the rear wheel off the ground. Give the L pedal a gentle kick to rotate the pedals until they are at 3o'clock/9o'clock, the R pedal towards the front wheel and the L pedal towards the rear wheel. Place the rear wheel back on the ground, and re-grip the bike, with your L hand on the L handlebar and your R hand on the stem.
2. Keep that grip with your hands, and orient your R hip towards the top tube. There should be about 8-12 inches between your belly button and the handlebars.
3. Let your L hand go and let the bike sway away from you, guided by your R hand on the stem.
4. Toss the bike back towards you with your R hand, and at the same time raise your R leg up and swing it over the handlebars. As your leg passes over to the right, the bike passes under to the L.
5. At the instant that your L hand catches the bars, your R foot reaches the R pedal. (Clip in if you like, but it might be safer to save it until you've practiced dismounting.)
6. Place your weight on the R pedal, using it to lever your butt into the saddle. Push forward with the R pedal and catch the L pedal with your L foot.
7. Congratulations, you've just mounted your fixed! Time for a quick victory circuit. Now you need the next section, which is all about dismounting.




Er...HELP!


Reblog this post [with Zemanta]

2009-09-28

A Box.


"It's very nice of you darling.  It's a lovely thought," she said, and kissed me on the top of my head.

No, I didn't know what those words meant when they were spoken to me at 7:20am either.  I grunted, to acknowledge receipt of the words, and buried my head under the duvet.  I heard the front door close as she left for work about a minute later.  I returned to sleep.

I stumbled down the stairs about an hour later, yawning and rubbing my eyes. On arrival at the bottom of the stairs I encountered this box standing in the hallway, just inside the front door.  The name and address on the label were mine.



I became tremendously excited, my new bike had arrived!  Well, new to me, it's actually quite an old bike.

No matter what age you are, I thought, there's nothing more exciting than receiving a new bicycle.  I considered this for a short while and realised that there was probably one thing more exciting than receiving a new bicycle -  receiving a new bicycle that you weren't expecting.

I sauntered off to the kitchen for coffee.  As I drank I puzzled over the enigmatic phrase that I'd half heard earlier.  "It's a lovely thought", "It's very nice of you".  What could those words refer to?  Had I dreamt them?  How could she know what I was thinking?

When I finished my coffee a few minutes later I was no wiser.  I returned to the exciting package.  Despite being an old bicycle, the sender had managed to find an almost new cycle box to pack it in.  Large and prominent logos were emblazoned over it.  It was clearly from the well known cycle manufacturer Trek.  I made my way round to the front of the box.  It was there that I found this label.



Suddenly it all became clear.  I may have some explaining to do this evening.
Reblog this post [with Zemanta]