14. How to Replace a Broken Spoke
Demonstrates a single spoke removal and installation.
If you break a spoke on your wheel, the best thing to do is stop riding until you can get it repaired. However, sometimes you simply have to keep riding, in which case you can keep the broken spoke out of the way by twisting it around an adjacent spoke.
To replace the damaged spoke, first remove your wheel and then the tire, tube and rim tape. Then remove both ends of the damaged spoke and nipple. Spokes usually break either at the nipple or at the hub flange. If it's a rear wheel, you'll have to remove the cassette or freewheel first.
Insert the new spoke and gently flex it into place, using the other spokes as a guide. When installed properly, the spoke pattern should be consistent all the way around the wheel.
I personally recommend using linseed oil to lubricate the nipple threads before threading the nipple on to the spoke using a screwdriver or nipple driver.
Gently pre-bend the new spoke by pushing down on it at the hub flange, and then tighten the nipple using a spoke wrench until it has the same tension as the rest of the wheel. Check this by plucking the middle of the other spokes on the same side and then compare them to the sound of the new spoke. Now you can true the wheel as demonstrated in the last tutorial, and re-install your rim tape and tire.
Question for you cycle experts. Would tubeless tyres fit on a magnesium alloy wheel? Please see link below of 26" magnesium alloy wheels that i am interested in.
Thank you... Read more >>
How can I remove the hub end caps from my front wheel? The wheel is a 2014 TBC Revolution Trail 27.5 with 32 spokes. I tried pulling them off by hand and with a pair of pliers but was unsuccessful.
The reason I'm doing this is because I noticed movement when I grip the wheel and move it side to side. I suspect the hub bearings and would like to remove the caps to have closer look and possible replace the bearings.
Here are some pictures of the wheel and hub:
Hello to everyone,
I'm new to the forum and I want to congratulate with all of you for your excellent work! Now we can go to the serious stuff:
I'm not an expert of bikes and I'm trying to fix my old TREK. The freehub is broken so I decided to replace it. It was not easy but, finally, I removed it from the bike. Now I have two questions:
1) I'm not sure I removed it correctly because the back of the freehub is different from what I can see online
2) if I removed it correctly, can someone tell me what kind of freehub is this? I want to buy the replacement <... Read more >>
I have a road bike with a Shimano Tiagra, 12-25T cassette. I have a freewheel that should provide higher power on top gears. How would I go about removing the cassette and hub and installing the freewheel?
What exactly is needed? Is it possible
Will swapping the cassette... Read more >>
The rear wheels seems to fit fine. The spacing was perfect. Both wheels are off of different Raleighs. The rear brakes need changing. The bent 27" forks are being replaced with 26" forks. I serviced the bottom bracket and put a single chain drive and new peddles on as well. I think it will work but until it's finished, you never know for sure. There will be 4 or 5 pics. Will change the drop bars to flat bars, put a comfort seat on and see where it goes from there. If anyone has any advice I am interested in hearing it.
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I have a fairly nice Raleigh with a bad 27" front wheel. Too far gone for truing. I have a nice spare 26" wheel set.
Can I replace the 27"wheels with 26" wheels. I'm thinking the brakes pads would need to be move 1/2 inch and as the replacement rear 26" wheel is a 3 speed Shimano hub, their would be no dersillers to set up. Am I missing anything that would derail my plan?... Read more >>
I picked up Nishiki Custom Sport with what I think is a Shimano 600 freewheel. Odd set up. The freewheel has the axel bearings were the freewheel removal tool would normally go. the only adjustment on the free wheel side is a single nut which goes up against the bearing seal. I wondering if I am missing a part or is that the way it is supposed to be? anyone familiar with this setup?... Read more >>
Recently the front wheel on my 2012 Specialized Sirrus Sport became wobbly. I'm the kind of guy who would normally just take this to the shop to get trued by a professional, but I'm planning a long bike trip this Fall and decided I need to learn how to keep my wheels true myself. I went down to the bicycle dealer and bought two things: a triangle-shaped spoke wrench that fits three size nipples (0, 1, 2), and a $100 truing stand. I wanted to do this right.
I was not expecting the problem I ran into: I could fit the wrench (size 2) onto about 2/3rds of the spoke nipples, bu... Read more >>
Can anyone tell me how to choose the correct rim tape width for my wheel/rim? My wheel has an inside rim width of approx. 19mm. Would an 18mm wide rim tape thus be the ideal size for my wheel?
Thank you... Read more >>
Found a good video on the different kinds of BMX hubs. Quite interesting and well done.
Here is the link.
http://www.bing.com/videos/search?q=mongoose+bmx+casette+repair+video&FORM=VIRE1#view=detail&mid=0C2B7B8BF61D3384F6E10C2B7B8BF61D3384F6E1... Read more >>
|I want to buy a electric conversion kit for my bike but the smallest rear wheel that they supply is a 26"
rim. I asked if they can supply a 20" rim with spokes and the fella said he just sells them he dose not know if that is possible. If I do buy the 26" rear wheel can I change the rim and spokes for a 20" one?
and what size spokes would I need?
I need to replace the axle on Ritchey hub that is part of a set of Pro DS wheels. Based on the hub ID document http://ritcheylogic.com/wp/wp-content/uploads/2014/01/Ritchey-HUB-ID-Sheet-20140121.pdf, I believe that it is V4 or V5 hub. It doesn't precisely match any of the pictures. It has a Shimano-compatible freehub.
Would this axle kit work? http://www.amazon.com/Ritchey-WCS-Roa... Read more >>
Probably a dumb question but here goes anyway
I have a rear wheel from a 1940's bike I'm rebuilding that has a 40 hole coaster brake hub, but the rim is rusted out. I want to know if it is possible to re-fit this hub into a 36 hole rim (I guess leaving 2 holes empty on each side). I would like to re-use this hub if possible but have no 40 hole rims. Any advice/opinions would be great! (I'll probably try it anyway just to see what happens...!!)
Cheers!... Read more >>
Can anyone tell me if it is possible to fit a hybrid rear wheel on a racing bike frame seeing that both hybrid and racing bike wheels have the same bead seat diameter?
Thank you... Read more >>
What size 29er tyre can I run on a 700c wheel with an inside rim width of 19mm? Would a 29" x 2.3 tyre be too wide or would it just about work ok?
Ibie... Read more >>