Showing posts with label bicycle. Show all posts
Showing posts with label bicycle. Show all posts

Monday, 16 August 2010

Hopper Pt 2

Here's a few more photos of the Hopper being stripped. 

Scrape away some of the very thick grime to find the bike is much older than I was expecting.


Bottom bracket is nice and free running. The cotter on this crank came out easily, but was very seized on the drive side. Nothing a bit of liberal WD40 and mallet application won't solve though.

Here's the cranks after a bit of WD40 and a wire brush. Nice and shiny and ready to go back onto the bike when the time comes.

A sticker on the seatpost proudly tells me the frame is made from Pheonix 101 cycle tube. It'll be a shame to lose this sticker and the Elswick logo, I like them. If I can I'll try to mask over them and keep them as part of the new paint.


The mucky pedals cleaned up reasonably well whereas the grips are more 'cream' than white.
Some shots to show the chunky lugwork.
And finally the bare frame on its own.

Saturday, 14 August 2010

Elswick Hopper Cosmopolitan (Pt 1)

In a fit of fleabay madness I seem to have bought a rusty old ladies unisex shopper bike. So let me present Elswick Hopper’s answer to the Raleigh twenty.

It’s basically the same principle as a Twenty but with a slightly more elaborate double tube frame and nifty one piece bent tubes forming the chain and seat stays.

That’s about all I know about this bike. There doesn’t seem to be any mention of the Cosmopolitan on the internet at all, just a few brief historys etc about Elswick hopper itself such as on Sheldon and an article from 1949 which has some fantastic black and white photos.

This particular one is a complete rust-bucket and it’s a good job I have no intention of restoring it to the condition of the one show below that sold on ebay in Coventry because so many of its original components are bin-fodder.


Laughably the seller described the brakes as 'great', even though the rear caliper had no cable or brake blocks and the front was so rusted that the pivot was seized. All that was stripped and binned within 5 mins. Good job it was cheap and I didnt want the brakes anyway, no harm done but cheeky to describe something so inaccurately.

The handlebars and stem went straight in the bin as the stem bolt sheared immediately, leaving me to cut the stem with a hacksaw and hammer the rest of the bolt & quill out. The chrome plating on the front rack is rusted to hell, so that may get painted up and reused in someway, or just put on ebay along with the white pedals and grips.

It came with 20” 451 wheels, but I’ll replace those with bmx sized 20” 406 wheels instead and use drum brakes. The 3 Speed AW Sturmey Archer is stamped August 73 and it’s in pretty fantastic condition considering it's age and how knackered some of the other components are. I’ll be stripping the AW down completely and cleaning it up. Then it can either go onto ebay to recoup the cost of the bike or I’ll keep it for the future.

The frame will get a new coat of paint and I’ll be keeping the chain guard. The mudguards I’m not sure about, as the rear one is badly split and they wont be quite the right size for the smaller wheels anyway.

It will take a while to build up the various parts needed to make a working bike out of this, so this one is a long term project for rainy days.

Tuesday, 10 August 2010

A week in Scarborough

We spent last week up on the coast near Scarborough. There wasn't any cycling involved, but whenever we were out and about I tried to keep an eye out for any interesting bikes to post about on here.

Before I even got chance nosey at other people bikes, the first thing I noticed on the drive up there were some great looking (for this country anyway, which means crap for any country with decent infrastruture) cycle paths and the a much greater effort to provide facilities for cycling in general. I'm sure there is still the inevitable dodgily routed cycle lanes that appear standard in Britain, but through the eyes of someone more used to the streets of Manchester it was quite refreshing to see some effort put into providing a useable cycling infrastructure.

A bit of googling comes up with Scarborough Council's cycling strategy.

There seemed to be a thing of using old bikes as a bit of themed advertising. Such as this one advertising Scarborough Music on the main shopping street:




















There was a similar bike to this outside a butchers shop on the way into town. That one had a smaller front wheel though to allow for a bigger front basket. unfortunately they had closed and taken the bike in before I got a photo.

Here's a lovely old Pashley that looked as if it was in frequent use and not just a bit of advertising furniture:




















This couple has their young kid in a little towalong trailer. He was busy on his Nintendo whilst mum and dad did the pedalling.




















I really liked this well-used looking Dawes Super-Galaxy, but if it was mine I wouldn't have locked it up with such a skinny little cable lock. I once had a lock like that, I thought it was fine to use until one day I accidently snapped the lock shaft with my barehands using very little effort (I bought it from Halfrauds obviously)



















Nice touch on the bicycle racks, shame the only person enjoying the use of them at the time wasn't actually locking a bike up!



















When I saw this fella from a distance I thought he had a Raliegh Twenty, so I got the camera out and snapped. When I got closer I realised it was some kind of Philips folder with deraileur gears. Still nice to see the flatcap and trouser clips combo combined with a nip to the corner shop. (funny colours in the photo due to pressing the wrong setting on the camera, I quite like it though!)


Postie bike, but not a Mailstar on our way into town.




















And here it is in use on our way out of town. Liking the socks.




















This last one is in Middlesbrough, it caught my eye as it had no brake levers which is odd for anything other than a 'fixie thats trying a bit too hard' in this country. On closer inspection the owner must be happy with just a rear coaster brake.

Thursday, 29 July 2010

Brompton

The first time I tried cycling to work I lived North of Rochdale. Meaning it was a pretty serious bit of riding each way to make it the 14 miles or so into work. It would take around 1 hour in the morning and maybe 1 hr 20 to get home because the area I lived was at a higher elevation than the city centre. I did this journey for a short while, but mostly carried on getting the train because the distance and time it took was a bit overwhelming for a daily commute.

My previous experiences of commuting by train from Hyde were fine, but getting the train from Rochdale was soul destroying. It was constantly late, constantly cancelled, always dangerously overcrowded and bloody expensive. As soon as I stopped getting the train I stopped catching colds....go figure.

Luckily Woman changed jobs and began working in Manchester. Meaning we could commute together and get rid of one of our two cars*. This presented a new problem, we could park for free at her new workplace, but I would still need to travel the last 3.5 miles myself to get to the city centre. So at first I was driving the last few miles in and parking up in one of the cheapo car parks further out of town. But that was no fun, and all those £2 a days etc add up to alot.

So I started looking at folding bikes. The idea being the car would be parked up for free, then I would cycle in the last few miles. After a bit of umming and arring I stuck to my principle of 'buy cheap, buy twice' and went for the best folder there is - The Brompton. Second hand off ebay, it was a red basic M3L version, with 3 speed Sturmey Archer hub & mudguards. I worked out that if I rode it in everyday for around a year it would pay for itself courtesy of the savings on parking & petrol. But frankly, I would have paid that money just to be free of the train.

Of course none of that takes into account that the train used to cost £80 a month, or £960 a yr. hmmm... maybe I should have got two Bromptons....

Over that period the B recieved a few upgrades, some because I felt like it, some because they were required. It got a pair of the ever dependable Schwalbe Marathons, some ergo grips, new front brake cable, a lefthand folding pedal and recently a new cheapo right hand pedal.

The most important addition was my Dad's 30+ yr old Brookes saddle to replace the terrible spongy thing that Brompton's used to come with.

I'd definately recommend a Brompton to anyone. It might not beat other folders in a spec war and it might not look quite as racey as some, but its far far better than any of its competition.


*getting rid of a car is like giving yourself a payrise, nothing has changed but now you are richer.

Monday, 26 July 2010

Fallowfield Loop

On Saturday, me, her and my brother went on a gentle ride along the river Tame to Reddish Vale then across to the Fallowfield Loop to see what’s what.

I’ve never been to the Fallowfield loop and wasn’t disappointed. Just like the section of section of old railway line that runs through Hyde, it felt like a bicycle commuters dreamland. Straight open flat and smooth with not a single R*nge R*ver in sight. What a shame that it doesn’t go directly into the City Centre, although I sure it must be amazing for anyone who does commute in the particular direction that the loop follows.

Unfortunately I forgot my camera!, so I have no photos to upload. Here's a crude map instead:


This was the Nexus’ second outing and it performed well. Our route took us over a mixture of gravel paths, smooth tarmac and a section of rough lumpiness here on Ross Lave Lane, which I took quite gently because of ‘new bike paranoia’. But it was great fun even at a slow pace.

Not really a link here, but the day ended with me buying a suspension fork off ebay to put on my old Raleigh Mountain bike. Once that’s on, we are going to visit the Marin Trail in Wales and do some slightly more adventurous offroading.

Wednesday, 21 July 2010

Nexus Mudguards (pt 2)

I got the Mudguards today after a visit to the local royal mail depot, where they have a nice collection of Mailstars parked up*

Nice and shiny with some go-faster stripes.
They didnt come with the various fitting bolts I would need since they were a cheapo (ish) set off ebay. But I knew the tin of bit'n'bobs in the garage would easily solve that issue.

Fitting mudguards is easy and they weigh barely nothing. So it amazes me sometimes when I see people cycling along in the wet, sending a huge splatter of mucky road water all over themselves and anyone behind them. Seems to me its yet another symptom of how cycling is viewed in this country compared to say Holland or Denmark - i.e. over there most biycles with come with mudguards already fitted.

This being a big fat 65mm wide set of mudguards means that a set for skinny tyres must weigh less than nothing.

The only tricky bit was getting the line of the circumference of the guards to match the tyres closely. the stay are adjustable to help you do this, but there was still a huge gap between guard and tyre down near the bottom bracket. So I hacksawed a little aluminium spacer in half to give a slightly better profile.


Done!


*Mailstars are under threat of extinction if the previous head of Royal Mail gets his way as I found out from posts on Manchester cycling.

Tuesday, 20 July 2010

Nexus 8 Build (part 1)

I'd been thinking of building up a hub gear bike for the everyday commute for a while, when I came across the bargain singlespeeds they are selling at Decathlon.

£69.99 sounded to good to be true, but after a quick inspection and ride up the aisle its easy to see that, for the money, its suprisingly decent piece of kit.

Heres the basic bike, it's a B'twin Vitamin in a lovely bright orange! (ignore the floppy chain, I'd already started the build when I took the photo)



So the plan was, get the bike then scout out ebay for potential hubs. Plenty of choices available. 3 speed Sturmey Archers?, 5 speed sachs?, nexus 7 or 8 speeds among others. Initially I thought it would make a good project to try and do my first wheelbuild, but when a full 26" wheelset with a Shimano Nexus 8 speed & tyres came up and decided wheelbuilding would have to wait for another day.

Here's the wheelset:
They came with a 20 tooth sprocket, twistshifter and decent Schwalbe City Jet tyres.


Now the 20 tooth rear sprocket combined with the 36 tooth chainring already on the Vitamin would give me gear inches of approx 24-75, which is fine, but not quite high enough for what I think I would like. So a smaller rear sprocket will be getting bought later on.

The Vitamin came with a an 18 tooth bmx style freewheel on the rear, meaning I would have to extend the chain by a couple of links. Luckily I an sram pc-1 leftover from when I changed the chainring on my Brompton. The sram chain was even the correct length already.

Slotting the rear wheel in is pretty straight forward. These nexus hubs have a mechanism on the drive side which rotates centrally around the axle in order to change gear. As opposed to the in and out mechanism I'm used to seeing on Sturmey Archer hubs. This Shimano solution works very nicely though and and is easy to adjust as there are a full set of yellow and red markers which will all line up correctly when the Hub is in 4th gear (1:1 Direct Drive)

There are a variety of anti turn washers for these hubs, depending on what kind of dropouts your frame has. The idea of the Anti-turn washers is to align the shifting mechanism in the correct direction and keep the axle fixed in one direction. Mine has the traditional horizontal dropouts because it is built to be a single speed, which is perfect because it means less fuss for me and it makes is easy to adjust the chain tension. Virtually any older frame will be similar though. As usual with cycling, for more detail turn to Sheldon.




Here is the locknut that attaches to the shifter cable and slots into the mechanism on the side of the hub:


Once the rear wheel was in it was just a case of routing the cable down the chainstay arm and up the frame. Cable ties for that job. making sure the cable routed away from the chainring, just in case.

Another beauty of hub gears.....only one shifter to worry about. Easy to mount on after moving the brake lever a bit to give enough room for the grip to go back on ( I might swap the grips later on as they feel a bit gummy for my liking)




Here's the job done. Simple. when I orginally bought the wheelset I had been thinking I would swap the tyres for some dependable Schwable Marathons, but after seeing it complete I really like the extra chunk that the 1.95 city jets give, so I'll be keeping them for now.



Just waiting for some black mudgaurds to come in the post and it will be ready for all weathers.