Urban75 Home About Offline BrixtonBuzz Contact

The Cycling Chat Thread

Doing this a week on Sunday, first competitive cycling event I've done-although just riding for fun.



I've always ridden bikes casually for fun but since getting a gravel bike and getting into group rides I'm getting really into it.

Just agreed to bikepack from Plymouth to Minehead (and onto Taunton for the train) over Exmoor and Dartmoor with a mate in the summer so getting pretty hyped for that...
 
Question.

We have to change Mini Fire's front sprocket (again!).

I've been buying the cheap ones as we keep having to go up and down like a fiddlers elbow depending on who was the last coach we spoke to...driving me mental tbh.

Anyhoo. Today someone said we should be getting a sprocket to match the make of the bike (Stay Strong).

My argument is there will be no material difference other than a slight difference in weight*, am I wrong?

Cheap and cheerful:

www.sourcebmx.com

Jet BMX 5 Bolt Race Chainring

Tough and affordable 5-bolt BMX race chainring from Jet. Fits any crank with a 5-bolt Spider. Made from 4140 steel for maximum durability and minimal flex. ###section### Product Specs TYPE: Chainring - 5 Bolt MATERIAL: Steel WEIGHT: 160g
www.sourcebmx.com www.sourcebmx.com

Branded:

www.sourcebmx.com

Stay Strong Axion 6061 Alloy 5 Bolt Race Chainring

Stay Strong AXION 6061 5 Bolt Chainrings. Material: 6061 Alloy, 4mm thick, 5 Bolt design, Laser etched Stay Strong logos, Bolt recess, Sizes Available: 35T, 36T, 37T, 38T, 39T, 40T, 41T, 42T, 43T, 44T, Colour: Black, Weight - 45g ###section### Product Specs TYPE: Bolt Drive MATERIAL: Alloy...
www.sourcebmx.com www.sourcebmx.com

Thank you all for your attention in this difficult time.

*eta: slight difference in weight is actually huge.
 
Every bike uses a 12.7mm pitch chain and you're not going to wear a sprocket out on a BMX so get whatever you want. (Some velodrome bikes use 10mm)
 
Battle on the beach was hellish conditions but so much fun (apart from the return leg on the beach with 60kph headwind- really showed my lack of group riding experience by riding it solo and not tucking into an echalon/peloton.

Placed 472 out of 1300 -odd entrants although only about 800 finishers- not sure how many DNF and how many didn't turn up but still not bad for my first ever bike race at the age of 41!

Can't wait for next years now!!!

1712653880277.png

1712653920686.png

1712653939859.png
 
my bikes off the road Halfords are fixing it as apprantly the brake sensors are broken apprantly they were surprised it was 7 months old as I quote it was quite "grotty"😒. Oppos it's used every day for 6mile commutes on the plus side won £50 of sigma sports vouchers!
 
I got given three cycles by my dad. He is pushing eighty and doesn’t have the balance any more.

I collected yesterday. One Trek mountain bike in good nick. I’m keeping it for myself. Another mountain bike, fairly generic, this is going to bikes for refugees.

The last one is a French road bike. Interesting. Mavic wheels that are rizla thin. Steel frame but oh so light.

Must be forty plus years old. Brakes are wrong way around. Going to refurbish this one. Thinking it might be good for London to Brighton. Be nice to get it going and use it for that. Dad would be proud.

Pics when cleaning done.
 
Bought an ultrasonic cleaner to assist in refurbing the road bike. Plus I just wanted one. Should do cassettes and chain perfectly.
 
TopCat said:
I got given three cycles by my dad. He is pushing eighty and doesn’t have the balance any more.

I collected yesterday. One Trek mountain bike in good nick. I’m keeping it for myself. Another mountain bike, fairly generic, this is going to bikes for refugees.

The last one is a French road bike. Interesting. Mavic wheels that are rizla thin. Steel frame but oh so light.

Must be forty plus years old. Brakes are wrong way around. Going to refurbish this one. Thinking it might be good for London to Brighton. Be nice to get it going and use it for that. Dad would be proud.

Pics when cleaning done.
Click to expand...
Be aware that some old French road bikes have a number of obscure specific things about the frames that can get you in bother if you have to replace them (bottom bracket threads, headset threads, seatpost size). Hopefully you can just clean/service everything.
 
weepiper said:
Be aware that some old French road bikes have a number of obscure specific things about the frames that can get you in bother if you have to replace them (bottom bracket threads, headset threads, seatpost size). Hopefully you can just clean/service everything.
Click to expand...
That’s the plan. Clean, grease, adjust. :)
 
My bike was making weird clunking noises this morning, so took it into a local bike shop... Also asked for a general service.

They called me to say it was going to cost £270 to put things right. Didn't catch it all... But needs a new chainset and bearings or summat. Also some other stuff. Only had it a year!
 
Hollis said:
My bike was making weird clunking noises this morning, so took it into a local bike shop... Also asked for a general service.

They called me to say it was going to cost £270 to put things right. Didn't catch it all... But needs a new chainset and bearings or summat. Also some other stuff. Only had it a year!
Click to expand...
What make and model of cycle? A year sounds not good. Did you regularly clean the sprockets and chain may I ask?
 
Really struggling to get this fucking Schwalbe Marathon on. Been at it sporadically for hours and just cannot get that last bit over the rim. My thumbs are throbbing and I want to smash things. Any tips?
IMG_2121.jpeg
 
TopCat said:
Cable tie the tyre on as you go. Stop it popping off again. Then lever the last bit.
Click to expand...
I doubt i can use a lever. Too tight. Can normally only use them to get the tyre off the wheel, not onto it.
I might have some cable ties knocking around. The shoelace is not up to the job, that’s for sure!
 
Orang Utan said:
Really struggling to get this fucking Schwalbe Marathon on. Been at it sporadically for hours and just cannot get that last bit over the rim. My thumbs are throbbing and I want to smash things. Any tips?
View attachment 421482
Click to expand...
Get one of these (you only need one). Was a revelation.

www.biketart.com

Crank Brothers Speedier Tyre Lever | Biketart

Crank Brothers Speedier Tyre Lever Toughened plastic construction Twin ended Removal and installation levers Built in knuckle protector Revolutionary design
www.biketart.com www.biketart.com
 
TopCat said:
What make and model of cycle? A year sounds not good. Did you regularly clean the sprockets and chain may I ask?
Click to expand...

Whyte Shoreditch.. No - though've been oiling the chain during winter.. The guy did suggest that if I'd had it serviced earlier then some of the cost might have been avoided.
 
Orang Utan said:
Really struggling to get this fucking Schwalbe Marathon on. Been at it sporadically for hours and just cannot get that last bit over the rim. My thumbs are throbbing and I want to smash things. Any tips?
View attachment 421482
Click to expand...
A) Ensure rest of tyre is sitting in the middle of the rim
B) put some washing liquid on underside where you're trying to fit it
C) use 2 levers and get a 2nd pair of hands if necessary
 
Orang Utan said:
Really struggling to get this fucking Schwalbe Marathon on. Been at it sporadically for hours and just cannot get that last bit over the rim. My thumbs are throbbing and I want to smash things. Any tips?
View attachment 421482
Click to expand...
First of all take the side that you're trying to put on off the rim again. Then take the valve lockring off. Now start putting the bead on at the valve so that you're going to end up with the difficult last bit opposite where the valve is, not right at the valve like you have now. When you get to this hard last bit again, stop and push the valve up into the inside of the tyre to make sure the inner tube isn't stuck between the wheel and the tyre bead at the valve. Then go round the rest of the tyre which is already on the wheel pinching it together between your fingers to make sure that both beads are in the middle channel of the rim all the way round. Then let any last little bit of air out of the tube. All of this will give you just a little bit more slack to play with. Then personally I find it easier to brace my thumbs on the opposite side of the rim and pull the tyre over with my fingers towards myself rather than push it away from me with my thumbs. If all else fails and you still can't get it over buy a plastic tyre jack like this


They really work.
 
Thanks, I fear that’s all a bit complicated for me.
Might give it a go though. I ordered a Tyre Glider but not sure I can wait til tomorrow for it to arrive :oops:
Anyone used this? A friend recommended it
tyreglider.co.uk

Home

Remove and install bikes tyres in the easiest way possible with the help of the new and innovative tyre lever, Tyre Glider. This tyre changing tool can be used safely on all types of rim, across all cycle disiplines and ages.
tyreglider.co.uk tyreglider.co.uk
 
A lot of people have advised me to use ture levers but I cannot for the life of me work out exactly how you use them to get a tyre onto a wheel. It’s quite enough getting the tyre off a wheel with them, but the doing if the other way round defeats me.
 
Don't use normal levers to get it on, you'll just pinch the tube and puncture it and be back to square one.
 
It sounds complicated written down but if I was there to show you it would take 30 seconds and you would go 'oh! That makes so much sense'.
 
You must log in or register to reply here.

Similar threads

PR1Berske
Railway adjacent chat thread.
Replies
5
Views
474
PR1Berske
PR1Berske
Fez909
Cycling the C2C - logistics help
Replies
17
Views
635
Fez909
Fez909
TopCat
Brompton folding cycles
2 3
Replies
74
Views
2K
TopCat
TopCat
TopCat
Ceramic coatings for new cycle
Replies
3
Views
336
TopCat
TopCat
Maggot
Apps for cyclists
Replies
6
Views
477
Winot
Winot
Back
Top Bottom