Lazy rider

The Long bike is back on the road again and rolling better than ever!
I thought I'd do a super quick post to say that I've finally got her back on the road.
I wasn't sure if I'd keep using the same bike frame since I haven't been able to find a suitable bottom bracket, but I decided to persist with the old Raleigh frame. It's been reliable and the other frame I've got, which has a decent bottom bracket, has got rust poking through the paint and it's bubbling all over the place.

Last week I stripped the long bike down to basics to see what could be done. Most of the parts were totally worn. Although I'd only recently refurbished the drive train I tried to avoid replacing too many parts and the result was a pretty inferior ride! Besides the exploding chain, which I've used again except this time I've joined it with an appropriate link, I've realized that the bottom bracket had worn out prematurely, there was quite a bit of lateral movement which was wasting energy and causing extra wear on all the other bits. The 'Biopace' chain ring set had worn out sooner than should because I used it for too long with a worn chain and a wonky bottom bracket so I decided to ditch that too!

I knew the bracket I'd recently installed was not so great but I didn't realize how bad it had become. When I went to turn the axle by hand it would barely move! I'd seen a decent one at the tip shop a couple of days before so went back to get it but discovered some other womble had already taken it! Eventually I found one that seemed OK so I pulled it out hoping it would be worth the trouble. Having installed the bearings and packed the lot with some pretty old marine grease I found it much better than the last set but it still has more give in it than I'm happy with. I reckon a decent bottom bracket must be the rarest bike part to find at the tip and too expensive to buy new! I'll keep tightening this one and hope I can find something to replace it with soon. 




Finally, with a few days to play I managed to clean out my bike cupboard/shed and re-discover all the bike parts I'd been hoarding for the past 10 years. Amongst the mess was a decent set of handle bars with gear shifters, brake levers and some nice hand grips so I decided to rip out the old bars, replace the cables and install a whole new handlebar unit... Yeee Haa!



I ended up keeping my simple 6 speed shifter since I'd managed to find a couple of decent rear wheels with 6 speed cogs which meant I didn't need to replace my chain or anything else... besides less gears less worries I reckon! After attaching a brand new, from the shops, gear cable and reconnecting the chain, bottom bracket etc... I took the bike for a bit of a test ride and was in a state of bliss as it shifted gears effortlessly! (Of course this time I made sure the chain was attached properly and the derailleur was tuned perfectly!)

It seemed to take no time at all to attach the other cables and have everything tuned nicely and ready to roll. I was so glad to get the panniers back on and to actually start riding again. For a final touch I cut the pink hand grips off the kids bars and put on a $5 set of blue foam ones. The blue matches other bits of colour on the bike... Not that I've ever cared about the way it looks but now that I'm so happy with it I'm starting to think about adding some more blue. ;) Its the colour of our school team Gudbilling ( the snake) so the kids are keen to turn the bike into a mascot!



 All this fiddling with decrepit bikes might seem like a waste of time to some people but who cares what they think! I know there's plenty of people who could easily have told me about all my mistakes before I made them but, how would I really know? (well there's some mistakes I'm happy to learn about from others). I have been on the edge of tossing this old bike out so many times, but once again I have played around with it for a while and learned a bunch of new stuff about how it all goes together. Maybe next time I'll chuck it out but right now I'm in love with my old heap of junk bike again!



On Wednesday I took the bike for a ride and discovered to my disgust that I've already become unfit and out of shape. Sweat pouring off me. It seems more effort to peddle now than it did when the bike broke down, even though the rear wheel and bottom bracket are smoother than ever and the old bearings had virtually seized! Too bad so sad. At least I'm back in the saddle.

Get me a bike!

This month has been a doozy for bike repairs!

I've already mentioned the Avanti with the broken spokes and the badly adjusted rear derailleur. 

On the weekend Sam called from the Uni, the folding bike with the new Tyres got a puncture... 'What do you mean you got a puncture!". I went out and picked her up and there it was. A punctured rear tyre. With a great long piece of brazing rod running through it! No wonder. The bike is resting in the back yard now.

Tire Piercing Brazing Rod

Now my trusty Long bike has bit the dust!
A couple of weeks ago I decided it was time to replace the chain and sprockets on the long bike. The bike still had it's original chain plus the extension provided with the Xtracycle kit, the rear sprockets came with the bike but I put them on a decent wheel I bought from the old bike shop in Darwin about ten years ago. After nearly 20,000 km of cycling the chain and sprockets had become worn out! The chain kept slipping and the teeth on the sprockets were worn to a sharp point! By now I've re-packed the wheel with grease at least twice... Basically the whole kit has had it's day.

Two chain pins bottom one is newish the top link is from my worn chain having done nearly 20,000 km (It appears that the new pin is slightly longer than the old one... they should be the same length)

Some left over chain... (After pulling them apart I got to appreciate the quality of the steel and the various components)

Long Bike all messed up!

With stuff all money to spend I had to improvise and unfortunately compromised a little too much. Having an Xtracycle means that my chain is longer than the usual bike. I needed two. The tip shop is usually pretty good for parts and I managed to find a couple of decent chains and a barely used 6 speed sprocket. I took them home, replaced the sprocket and was reinserting the final pin of the chain when I snapped the chain breaker! I got the pin in but was not happy with the job and was worried it would not stay... It didn't!

Messing up the gears! (The shiny chain is the result of no oil and rubbing on the disconnected front derailleur...)

  
Last night on my way home from work the faulty connection came away and the chain broke and got caught in the rear wheel. Luckily I had some tools to fix it and a joining link (The part I should never have compromised on!) I fixed the chain bent the derailleur back into what I thought was a suitable position and proceeded to ride on. No problem. Clicked her into a lower gear, OK... clicked her down again into first and WHAM! Chain came off and tore through the spokes on the rear wheel, seized the wheel and bent the derailleur all the way! One look and I could see it was terminal. The Long bike will be off the road for a long time this time! Now I'm wondering if I should resurrect her or start again and just attach the Xtracycle to a whole new bike!

Oh yeh one more rear wheel casualty. A couple of weeks ago I spent a few days wandering around Darwin on the old Shogun road bike. I did a lot of miles and traveled across some fairly uneven ground with a panier bag full of my gear... (Don't ask why!) As I was riding I noticed a creaking sound coming from the rear wheel. I Stopped and had a look and discovered that the wheel was starting to buckle under the load and a couple of the spokes had become loose. Not a good sign if you want a wheel to hold together. Wouldn't it be funny if I ran out of bikes to ride! Actually I'm a bit sad about that. The Shogun has been with me for years and the rear wheel has stood up to several trips around the harbor.

Actually I'm kind of happy about all of this. Through trial and error I have learned first hand several things.

1. Fine tuning the low gear of a rear derailleur is worth it.
2. When joining chains they should be very very similar in width and match the sprocket set you are using. (I probably should have found out more about this before I replaced the old chain)
3. There's nothing wrong with using a chain joiner. (Don't be a hero and think you've got to get all the pins back in!)
4. Chain breakers break if you apply them on an angle... particularly when trying to replace a pin rather than extract one!
5. A good quality chain breaker is much better than a crappy one! (short handles mean poor leverage, long handles are good!)
6. There are actually times when not having oil on your chain is an advantage

So there you have it. Another inventory of stuff that's gone wrong. ;)  I suppose I'll have to post a happy story next.

Cheerio

Keeping the old girl rolling

Here comes another post about the Long Bike (Xtracycle)!
It's funny how I can fall in and out of love with my bike. Lately I've been tending not to ride the long bike to work. It just seemed a bit of a drag... a bit too much effort so I'd take the lighter, faster Avanti, which I'd never really gotten comfortable with but was starting to get used to riding.
The Xtracycle felt like it had finally come to the end of it's useful life, everything seemed to be falling apart. The lumpy bearings in the bottom bracket, the warn out rear tire, front derailleur leaver busted... mirror come loose and facing the ground, bell broken... (Ok I'm not too concerned about the bell but it was just one more broken thing!) and it just seemed to take so much effort to ride.. I swear sometimes I felt like I had to peddle hard just to keep it going down hill!

Last week I had to look after my bosses V8, which I drove to work every day. By the end of the week I was mortified to discover that it uses more fuel waiting for the lights to change than our car uses in a week of commuting (OK I am exaggerating but it does suck a lot of fuel!). I also realized after a couple of rushed trips to Palmerston that it is much more likely to lead to speeding tickets than my trusty bike ever would! (Sorry Boss). So on Thursday I was very happy to give the mongrel thing back and start riding my bike again! Once again I took the fast bike but on Monday I'd need to take the kids to school and would need the Long Bike.

Fortunately over the weekend I was able to steal a couple of hours and decided to change the rear tire. After I took the wheel off I attempted to gave it the obligatory spin... Ouch! As I held the axle and attempted to spin the wheel I felt the hard edge of the axle spacer nut spinning between my thumb and forefinger. The wheel had virtually seized! Oh Man! No wonder the damned thing wouldn't roll nice. I felt the edge of the rim and discovered it had worn down to a rather sharp edge... The wheel was straight but seemed to be worn out in every other respect. With no money,buying a new wheel is not an option, I had to try and fix this one! The rim wasn't really a problem, the brakes still work fine and there's no sign of the rim being weakened so I set about trying to extract the bearings. Unfortunately the cogs were stuck tight to the hub and I couldn't separate them until Sunday. Once I'd got the axle assembly apart I could see exactly why my wheel stopped turning! The grease had combined with all the crap which had either gotten into the bearings or warn away from the cup and cone of the axle, they'd formed a thick coagulated paste, the bearings had become impregnated into the grit to the point that they had practically stopped moving! I washed the whole lot in turpentine and then cleaned them up, ready to be re-installed, if possible. As I washed them I notice that the cleaning solution was glimmering with tiny polished specks of metal, not a good look! The axle was warn but I threw the whole lot back together and packed it heavily with grease thinking that my wheel was finished and would collapse on my way to work the next day.

finally I fitted the Schwalbe tire I'd been saving, for good, since Douglas (who I've still never met) gave it to me last October, oiled the chain, replaced the bell and straightened the mirror, ready to ride to work on Monday and fully expecting my wheel to collapse!

After dropping child 1 at school I headed off down Mc Millans Rd... fast! I glided smoothly down McMillans Rd, legs pumping at a much quicker cadence than I was used to! The bike kept rolling past the bridge over rapid creek and felt like I was barely peddling! I couldn't believe it! The combination of smooth high pressure tire and slick, well bedded bearings on the rear wheel seemed to give my bike a new lease! Yesterday I rode again and today I took her for a spin into town and home the long way! She's running like a dream! While I was out I ran into a fella who's had a lot more experience getting the extra miles out of old parts than I have. A couple of days before I'd told him my bike is so warn it's pretty much finished! But now it's like I've become even more intimately connected with it and I can't bear the thought of riding a bike that I haven't pulled apart and shoved back together at least half a dozen times! I am really starting to feel that deep appreciation of this strange art! When I told my friend about my success he kind of chuckled. "With a bit of grease and some oil on the chain you'll feel like you're on a new bike". It's a lifestyle he's been living for longer than I've been breathing. And I know why! This was only a simple fix... 10 minute job really, but the feeling of satisfaction is such a buzz! I know my bike that much better, I had something to do with why that wheel keeps turning. I dismantled it and put it back together... no matter how simple the operation it is satisfying!

As I rode home I thought about how worn the wheel and various other bits of the bike were. The Raleigh was pretty worn out when I purchased it about 5 years ago. The rear wheel I bought for another similar bike I'd owned before it. When I got the Xtracycle I put that wheel on the back, it was still pretty new then but that was back in August 2008. I'd been chatting earlier in the day about how many K's I've done since owning the Xtracycle and it seems I'd underestimated. A LOT!

I'd thought I must have done about 6,000 km in about 4 years but actually it's a lot more.
Here's my conservative estimate:
80 Km per week - (20 km commute per day x 4 days per week. If I count other trips it would be 100 Km)
40 weeks - (52 weeks per year less 6 weeks leave. Yes that's right 6 weeks! less another 6 weeks just to adjust for sick days or those dreadful days when I drive the bosses car!)
4 years - (It's actually less than 4 years but the I think the time I've deducted from weeks is enough to cover)

So 80 Km per week x 40 weeks is 3200 Km
3200 Km x 4 years = 12800 Km

I've probably done more like 15000 but either way it's a lot of miles, a lot more than I'd thought! That's a lot of wear and tear on the bike! No wonder she's starting to groan!