Need size for huffy cranbrook pedals - Huffy 26 in. Cranbrook Cruiser Bike

find a good bike shop. theyll have what you need

check the chain tension, this could be caused by the chain being too tight. Loosen the rear wheel nuts, slide the wheel slightly forward and retighten the nuts. See if that helps. If it is still hard to pedal then the crank's bottom bracket may need to be adjusted and could require special tools that your local bike shop would have.

All are the same size ... they come in Right hand and Left hand ... dont try to change them. Left is as seen from the rider seat.

You, uh, tighten it.

http://www.huffy.com/Support/OwnersManuals.aspx

http://www.huffy.com/ExternalLink.aspx?url=/pdf/ownersmanuals/e0664c94-726b-49d6-8322-5e053dca5b0a.pdf

Page 22.

You need to evaluate wuith your eyes and ears what moving parts are contacting other parts of the bike in an undesireable way. So, what moves when you pedal it? The crank and chain.

If you take it out and bring it to the store they can see the size. Be aware the left one is left-hand threaded. Or peek at the pedal axle from the inside edge of the crankarm.

Measure it accurately or try someone else's and see if it is an exact fit. And there are a LOT of seat post sizes differing by .1 mm so you don't want to get the wrong one. If you go to a Bicycle Shop they can solve your problem very quickly.

Actually, it would seem something needs to be dislodged from unwanted contact somewhere. LOOK at it. Do the wheels spin freely by hand? WE can't see it.

here is a link for this

http://bicycletutor.com/replace-pedals/

Take it to a Local Bike Shop and have them evaluate what's compatible with it.