Raleigh Cycling - Recent Questions, Troubleshooting & Support
How can i raise the handlebars on a raleigh krush 20" girls bike?
Looks like there's a push on plastic cover on the handlebar head stem. Gently pry the cover out and there will be a bolt underneath it (most likely an allen key/hex key bolt). Loosen the bolt and wriggle/twist the handlebars while adjusting the height of the bars. There will be a minimum insertion line on the shaft of the head stem - do not adjust the height above that line or there will not be enough of the shaft to lock into the front forks. Make sure that bolt is tightened up very firmly once you've made the adjustment and reinstall the plastic cover.
Inner tube size for diamondback mountain bike
Read the tire size on the sidewall of the tire and buy a tube that is the same size. Most of them are 26x1.75-2.00, but it could be 24 or even 29 depending on the size of the bike.
Bicycle seat fell apart
If you don't have a local bike shop to reassemble your seat or sell you a new one, you can probably find one to fit at Walmart or Target. A good bike shop will often give you one of better quality than you can buy at a department store, because many cyclists replace the seat with one that fits their bottom when they buy a new bike.
How to adjust the handlebars on a bike
To adjust the handlebar position on your Raleigh, loosen the nut on the bottom of the stem extension. Use a 13mm or 14mm wrench, whichever fits. Do not use pliers or Vicegrips! It is upside down, so be careful to turn it counter-clockwise while looking at it from the bottom. To change the handlebar height, you need to loosen the bolt on top of the vertical part of the stem. You may need to tap it with a small hammer to break it loose after it is loosened about 1/4 inch. Now you can adjust the handlebar height, being careful not to exceed the maximum height engraved on the stem. You should also carefully align the bars with the front wheel before tightening the bolt. If you do not understand the terms used here, you should take the bike to a bicycle repair shop.
Can i put the chain from my raleigh mojave onto my raleigh venture 4.0
You have two things to check:
1) the tooth arrangement of the gears.
Take a measuring device and see if the sprocket gears are the same.
They do not need to have the same amount of teeth, but the teeth must be EXACTLY the same distance apart.
2) the length.
Is the chain exactly the right length?
God bless your efforts.
What is the year of manufacture?
Serial numbers are most often useless in dating or getting info on bikes.
Some bikes have a date code on the head tube (where the fork goes through). Best solution is to go to
BikePedia, then put your make/model in to the search. Scroll through until you find one that matches the color scheme, decals and equipment of your bike. I’m happy to help further over the phone at
https://www.6ya.com/expert/donald_f2ed37026a3ac881
How to fix a noisy bicycle?
If they are indexed gears, they may need adjusting. Shift the rear gear until the chain is on the middle rear sprocket, then check to see if the gear mechanism is directly in line with the sprocket, and there is no misalignment of the chain. If it is not in line, use one of the two adjuster screws on the gear mechanism to line it up.
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