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Lower back pain while rid...
Forum: Riding Techniques
Last Post: Old Duane
03-20-2017, 01:42 PM
» Replies: 8
» Views: 13,296
Trouble fixing gears
Forum: Derailleurs & Shifters
Last Post: dhat90
03-18-2017, 06:12 PM
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Problem with Deore DX Shi...
Forum: Derailleurs & Shifters
Last Post: painkiller
03-13-2017, 03:51 PM
» Replies: 3
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Replacing parts
Forum: General Questions
Last Post: GeorgeET
03-12-2017, 01:07 AM
» Replies: 3
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Knocking sound
Forum: Bottom Brackets
Last Post: dwc7
03-05-2017, 01:42 AM
» Replies: 0
» Views: 1,009
How to remove wheel with ...
Forum: Wheels & Hubs
Last Post: Branbran
03-04-2017, 10:36 PM
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WD40 is not the best
Forum: Lubrication
Last Post: WindyCityHawk
03-04-2017, 05:40 AM
» Replies: 12
» Views: 18,765
Front derailleur shifting...
Forum: Derailleurs & Shifters
Last Post: nfmisso
02-28-2017, 06:07 PM
» Replies: 1
» Views: 3,719
Lessening resistance on w...
Forum: Cables & Housing
Last Post: nfmisso
02-28-2017, 06:04 PM
» Replies: 1
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Chain issue
Forum: Chain, Chainrings & Sprockets
Last Post: Mountain
02-24-2017, 04:45 PM
» Replies: 1
» Views: 1,285
Knocking sound coming fro...
Forum: Wheels & Hubs
Last Post: Mountain
02-24-2017, 04:38 PM
» Replies: 0
» Views: 1,245
New cable stretch?
Forum: Cables & Housing
Last Post: LorindaCollins
02-24-2017, 06:15 AM
» Replies: 5
» Views: 4,213
Health Benefits of Cyclin...
Forum: General Questions
Last Post: LorindaCollins
02-23-2017, 11:30 AM
» Replies: 2
» Views: 2,888
Right Knee Pain
Forum: Riding Techniques
Last Post: LorindaCollins
02-23-2017, 11:20 AM
» Replies: 14
» Views: 27,109
Tubeless going flat
Forum: Tires & Tubes
Last Post: GeorgeET
02-02-2017, 10:16 PM
» Replies: 1
» Views: 2,018
Yet another clicking thre...
Forum: General Questions
Last Post: Sharoun
01-31-2017, 05:15 PM
» Replies: 4
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Chainring guard or bash g...
Forum: Chain, Chainrings & Sprockets
Last Post: nfmisso
01-22-2017, 02:08 AM
» Replies: 8
» Views: 6,859
No action on wheels in co...
Forum: Wheels & Hubs
Last Post: harishankar
12-20-2016, 05:24 PM
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For sale: Bicycle saddle ...
Forum: Marketplace
Last Post: Brandenhq
12-18-2016, 05:04 PM
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Axle too long
Forum: Wheels & Hubs
Last Post: ccronin4
12-11-2016, 02:46 AM
» Replies: 0
» Views: 3,344

 
  Is it tires
Posted by: GeorgeET - 10-14-2016, 05:17 AM - Forum: Tires & Tubes - Replies (2)

Took a ride on my MB today on a trail. it was 88 degrees here in Texas. still. It was err... challenging. Got home and realized I lost something so I took my road bike down the same path since it was hard packed dirt. It was a breeze what a difference.

Now the MB is maybe 8lbs heavier and has dirt tires, is it mostly the tires or both extra weight and tires. I mean its only about 8lbs. Its 26X1.95 mb and 27X1.25 road tires.

Any old timers still out there to chime in. :-))


  Cannondale BadBoy Replacement Sealed Bearings
Posted by: ebgt - 10-11-2016, 02:15 PM - Forum: Headsets - Replies (1)

I'm refurbishing my Cannondale:

http://www.bikepedia.com/QuickBike/BikeSpecs.aspx?year=2002&brand=Cannondale&model=Bad+Boy

I'm trying to replace the bearings from the headset, but am finding it difficult to get the right size. They are 30mm (inside diameter) X 44mm (outside diameter).

Regarding the angle, I'm not sure as I don't have a clear way to measure.

I contacted Cannondale and they said:

"Looking at the link you supplied this appears to be a generic 1 1/8” external headset. Cannondale do not offer these but your local bike shop should be able to get one for you from a different brand".

I asked my local bike shop, who spent a lot of time measuring & eventually pointed me toward a pair of bearings I bought online. But when they got here they were to small on the outside diameter.

Any ideas appreciated.


  Putting drop bars on Cannondale Badboy (2002) hybrid
Posted by: ebgt - 09-30-2016, 06:53 PM - Forum: Brakes & Levers - Replies (5)

Hi

I want to put drop bars on this bike:

http://www.bikepedia.com/QuickBike/BikeSpecs.aspx?year=2002&brand=Cannondale&model=Bad+Boy

Need to change the brakes & want to put on combi brakes & shifters, but I'm a bit naive about how easily/well this can work.

Have been looking at a few possibilities for levers on Amazon - e.g.:

https://www.amazon.co.uk/SHIMANO-ST2300-BRAKE-SHIFTER-DOUBLE/dp/B017XO7EX6/ref=sr_1_13?ie=UTF8&qid=1475240787&sr=8-13&keywords=shimano+handlebar+brake+and+shifter

My hybrid has 3 cogs on the crank and 9 on the back bracket - i.e. - 27 gears. The shifters above say they're for 16 gears - so presumably not the ones for me?

Am I going to find any appropriate shifters for the way my bike as set up at the moment? Or do I need to change the gearing or abandon the plan altogether?

Thanks  


  Cannonade Badboy (2002) fork removal
Posted by: ebgt - 09-30-2016, 06:37 PM - Forum: Frame & Forks - Replies (18)

Hi

I'm trying to get the forks off a Cannondale 2002 Badboy frame - this is the model:

http://www.bikepedia.com/QuickBike/BikeSpecs.aspx?year=2002&brand=Cannondale&model=Bad+Boy

But I can't see how to go about it. I suspect that the black washers have corroded round the neck & that's what's keeping it attached (see pictures). Tried soaking the washers in WD40. Tried tapping it with a wooden mallet, but don't want to hit it too hard.

Anyone got any ideas? Help much appreciated...

[img][Image: 2ij6xab.jpg][/img]
[img][Image: b64tuw.jpg][/img]
[img][Image: dgjkhk.jpg][/img]

Thanks


  Re-spray alloy Cannonade (US made frame)
Posted by: ebgt - 09-29-2016, 05:53 PM - Forum: General Questions - Replies (3)

Hi

I have an old Cannonade Bad Boy. Frame was made in the US. The paint has bubbled all over the place and the alloy has oxidised underneath it. I want to strip it - check the frames integrity and then re-spray it if it's not compromised.

Before anyone starts - I'm aware how about intensive stripping frames by hand is. I've done this with a couple of steel bikes.

Questions are:
What's the best paint stripper for an alloy bike? Nitromors? Is there something better?

What's the best primer for alloy? Have read this is good:

https://www.amazon.co.uk/U-Pol-ACID-Acid-Etch-Primer/dp/B006HFM5YG/ref=sr_1_fkmr1_1?ie=UTF8&qid=1475159078&sr=8-1-fkmr1&keywords=Upol+etch+primer+bike

What's the best paint. By best, I mean - most resilient to sweat & water. Want to avoid the oxidation for as long as possible (Hammerite?) (nb - looking for a matt black finish).

Thanks


  How thoroughly to clean BB before re greasing/assembling.
Posted by: Spifff - 09-22-2016, 01:24 PM - Forum: Bottom Brackets - Replies (2)

I've read a bunch of tutorials (including the sticky here) and the only part i'm unsure of is how thoroughly one must clean out all the old grease before regreasing and reassembling.

I've wiped everything down and it is reasonably clean. Wondering if that bit of grease stuck in the bearing ring will contaminate and ruin the new grease or if a bit of mixing doesn't matter and the cleaning step is just mentioned out of completeness?

And a secondary question would be what product to use to clean them. i don't currently have access to any solvents so i'd be buying something and just want to not end up with something overly harsh/dangerous or custom/expensive.

Also doing the rear hub with coaster brake. This is a kids 14" bike. I assume the same question applies there.

Any thoughts appreciated


  Pedal Washers ?
Posted by: !TREK4ME! - 09-17-2016, 02:57 AM - Forum: Cranks & Pedals - Replies (2)

Hey Guys,
Was just wandering...
Some of my bikes came with pedal washers and some do not have pedal washers. What I'm talking about is the washer that fits between the crank and where the pedal threads on.
Are they needed? or not?
Thanks


  Handlebar end plugs?
Posted by: !TREK4ME! - 09-17-2016, 02:51 AM - Forum: Stem & Handlebars - Replies (2)

Hey Guys,
Looking for an affordable place to purchase some bar end plugs. Don't need anything fancy, just the typical plastic ones will be fine. Play a lot of Bike Polo and they get chewed up quickly... and need to be replaced often. We keep the bar ends plugged, so no one gets "core sampled" Lol
The common size is 19.5mm or 3/4" inside diameter. 22.5 bar size. 
Is there something at hardware stores that will work in the fastener section? 
Thanks


  Schwinn meridian rear drive axle
Posted by: Slipinn - 09-15-2016, 11:31 AM - Forum: Wheels & Hubs - Replies (3)

Recently bought a slightly used 26" meridian trike. While replacing wider tires on the rear, I noticed an issue with the rear drive side wheel hub. The wheel is held on with a nut and single washer. The hub is not held firmly in a location on the axle and is able to slide back and forth on the axle a good half inch even though the nut is tightened all the way down to its bottom threads on the axle. The non drive side hub and wheel has very little play on its axle , perhaps a 1/8 inch and seems to run fine.

While the drive side hub slides back and forth and seems to be creating undue wear on the hub which is a hollow "D" shaped hub.
My question is should the rear axle have an even amount of axle sticking out of the bearings on both sides and thus allowing me to remove some of the play out of the drive side or was the rear axle designed this way for some reason to allow the drive hub to slide back and forth on the axle? To me it seems like if the play was removed the hub would not wallow out from sliding back and forth.
It looks like the solid rear axle is held on by two large nuts on each side seating it to the bearings and frame. Any help is appreciated.
Chuck


  Stay spacing for 6-speed freewheel
Posted by: sammich - 09-11-2016, 08:21 PM - Forum: Chain, Chainrings & Sprockets - Replies (3)

I have an older frame with an ultra-6 freewheel.  When the rear wheel is removed the stays measure 122.78 (hub is a 120 for the ultra-6).  I can cold bend it out to 126, I'm sure, but do I need to if I just put a regular 6-speed freewheel on?  I'm not sure how tight that would be as far as the chain scraping the frame.  has anybody tried it?  Has anybody bent a 120 out to 126 or 130 without problems?


  Chain wear indicators
Posted by: sammich - 09-10-2016, 08:48 PM - Forum: Chain, Chainrings & Sprockets - Replies (2)

I recently picked up a Park CC-3.2 to put in my portable bike tool-bag (12 inch ruler won't fit).  With it one of my chains that measures fine with the ruler, fails, even at the .75 side.  Reading on the subject states that the CC-3.2 doesn't take into account roller wear, which the Shimano TL-CN41 does. So, I took a popsicle stick (perfect thickness) and shaped it to press the roller nearest the drop-in end of the Park to give similar results to the Shimano and eliminate roller wear anomalies.  Sure enough, measurements come out differently, and what "failed" previously with the Park, now passes.  My question(s):  Is the Park CC-3.2 cut to compensate for roller wear to a point (meaning longer than it would be if the rollers were both pressed against their links in the same direction, as with the Shimano or my popsicle stick)?  If so, my invention would be inaccurate.  Has anyone measured with calipers (vernier) these two tools to see if they are the same distance at their measuring points?
Thanks for any insights or help.


  Cables for 1978 Raleigh Grand Prix
Posted by: Anders Y - 09-10-2016, 07:58 PM - Forum: Cables & Housing - Replies (2)

I am getting a 1978 Raleigh Grand Prix road bike into riding condition. The derailleur cables need replacing. Can I use standard cables found at a local bike shop or do I need to find special "vintage" cables online? This is my first bike repair project, so any help would be appreciated.

---Anders


  Newest toy
Posted by: fishboy316 - 09-08-2016, 02:04 AM - Forum: Show off your bike! - Replies (4)

Hi guys, Hope all are well here! I recently got this new 2017 Farley7. I work P/T at a trek dealer and got a smokin deal on this thing! I LOVE this bike! It is aggressive as heck. It's fast and can climb trees! Sold my Amorok8 to a riding buddy and got this.

[Image: f7%201_zpsvzsau5h9.jpg]

[Image: f7%203_zpsegrr9hxq.jpg]


  Changing cassette fail
Posted by: Nexus6 - 09-03-2016, 07:07 PM - Forum: Chain, Chainrings & Sprockets - Replies (2)

Hi all. 1st time post. I am unablr to remove the cassette from my rear tyre. I followed the easy tutorial on bikeradar but havent managed to get any success.

See link to pics of my cassette and the lockring i bought. http://s1067.photobucket.com/user/Nexus62/library/Mobile%20Uploads

I think i know where i went wrong. The lockring i purchased didnt fit properly, so i just used a spanner to remove the bolt. Now all that is left on the wheel is the old cassette..

Help pls!

Sorry if this is a complete durrbrain question but videos online are not helping so far.


  Just joined this forum! I hope that this helps. thanks
Posted by: DaveArtista - 08-24-2016, 07:18 PM - Forum: Site Help - Replies (5)

Hello everyone!
I just joined this bike forum.
How is this Bike Forum everyone?
Im on here because my wife and I would ask for bike repair help.

My wife bought herself a decent looking bicycle,
the 24" 'ROADMASTER' "GranitePeak": at rider height= 4'6"~5'6" !!
Its brand new. She rode it around the block a few times along with our spaniel dog!
(Of course, she was using the collar and leash to keep our dog with her-lol.)
When she got back home, she told me that the bikes pedals were not able to turn anymore.
First of all, is this a good bike and secondly, what can be done to fix the pedals??
Thanks everyone!!


  Raleigh Chopper Restoration
Posted by: adman2001 - 08-20-2016, 05:27 AM - Forum: Bikes & Components - No Replies

Hi guys,
I am just recently doing up a small Raleigh chopper
I was wondering what type of chopper it is.
I think it might be a Mk 1 or Mk 2.

The Tyre sizes are
Front 11 x 13/4
Rear 16 x 2

Could you please help asap.

Cheers Adman


  When sitting and riding on mountain bike, front gears will not shift.
Posted by: Mountain - 08-19-2016, 06:52 PM - Forum: Derailleurs & Shifters - Replies (1)

Hi, first post, very noobie to bike stuff sorry :)
(Sorry, it's a little long, tried to keep it concise, sry).

Basically, when the bike is on a stand or even just picking the bike to rear tire is hovering, when pedaling and shifting through the front gears 1,2,3 it shits perfectly. Very smooth and fluid. However, when I'm riding the bike the bike gears will not shift at all!

(Quick necessary back story). Original issue was that the chain was rubbing against front derailleur, took it to Halfords said the FD was bent. (No clue how that happened, don't recall dropping the bike or anything bashing in to the FD). The Halford's guy simply bent it bake he said. (Whether that bent fixed FD is the issue still I'm not sure). So they fixed that and all but everything seemed fine for a while until the FD gears were not shifting anymore when sitting on it. Halfords wouldn't of noticed that because they don't ride it themselves after fixing.

So I changed around a bit with the HL screws attempting to fix this issue with instructions from YouTube vids. Only with adjusting those screws (haven't adjusted the gear wire yet). I've more or less fixed it except for the 3rd gear. So 1 shifts to 2 nicely, issue is that the grip shift on the bike, the arrow doesn't align corresponding to the gear..

Grip shift, arrow pointing on 1, chain on gear 1.
Grip shift, arrow pointing (one click above) 2, then the chain goes on gear 2. (So essentially being between gears actually shifts it to the second gear).

When the grip shift is on 3 the derailleur does move and so does the chain, but it just doesn't grab on to the largest crank. (Similar issue with grip shift indicating like on 2) when on 3, it clicks past it once more, then sometimes it goes in to 3. But it's not very smooth at all and probably gonna damage the cranks or something.

Summary (With a bent FD that has supposedly been fixed by bending it back remember):

Front bike gears shift perfectly WHEN NOT sitting on the bike. (However, the grip shift numbers don't align 100% with gear 2 and 3).

WHEN SITTING on bike, FD gears were not shifting at all, adjusted with HL screws 1 and 2 shifting proper. (Still with the grip shift number not 100% aligning properly with the actual chain on the gear).

Will not shift to the 3rd gear at all when sitting on the bike.

Thank you for taking your time for reading all of this :)





       


  Bike rack repair
Posted by: maestro489 - 08-16-2016, 08:40 PM - Forum: Accessories & Clothing - No Replies

I have a bell bike rack. Yea that's right the cheap one and it has been carrying my bikes all over Georgia for 10 years with no problems until now. One of the straps that connects to the car from the rack. The problem is that bell doesn't make replacement parts, I called them. So I need some advice on which brand strap to buy to fix it.


  BB90 GXP Adapter
Posted by: fishfighter - 08-12-2016, 10:58 PM - Forum: Bottom Brackets - Replies (3)

Has anybody else ever worked with this? I have installed the bearings which went into the frame by hand and are straight, but whenever I get to tightening the cranks it seems to bind up and there is no way that I will be able to get to the recommended torque level of 48nm. The cranks have the correct order of wavy washer then seal on the drive side and just the seal on the non drive side. The amount of torque I can get it to is about 15nm and there is no play at all.


  Shifting Problem
Posted by: fulltimerart - 08-09-2016, 08:12 PM - Forum: Derailleurs & Shifters - Replies (2)

My front derailleur is a "Falcon" ---never heard of them! My problem is that I can shift to my large chainring or sprocket but as soon as I let go of the shift lever the derailleur pops the chain right back onto the small ring. W Thanks for your assistance.hen I move the shift lever it "clicks" several times---could there be some type of ratchet that is broken?




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