chain size

[peezy]

ok, so i have a question about the chain size. (2003 yz250f) The stock chain size for me bike is 520 with 112 links with a 48t rear sproket.

Im getting a new chain. but i am running a 49t rear now so should i still get the stock size 112? or should i get a 113?

it might seem stupid but i have no where else to ask

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[woodster]

ok, so i have a question about the chain size. (2003 yz250f) The stock chain size for me bike is 520 with 112 links with a 48t rear sproket.

Im getting a new chain. but i am running a 49t rear now so should i still get the stock size 112? or should i get a 113?

it might seem stupid but i have no where else to ask

How much adjustment do you have with the rear axle blocks? You should be fine going up one tooth with the stock chain length but that will tell you for sure. If anything you can buy a full length 120 link chain and cut it down yourself once you fit it. Very easy to do.

[peezy]

Idk how much adjustment but im pretty sure it will fit. How do you take links out? I need this chain for next weekend

Im running a RMA rear sproket

[troyharper]

motion pro chain breaker.

[Jshultz]

Buy a 116 or 120 and get the chain breaker! that way you can get it right, remember most chains will stretch at some point.

[peezy]

k so if i get the breaker i should be able to take a links out pretty easy??? Im just scared cause i dont want to buy a chain and it does not fit and i cant being it to the dezert lol

would Primary Drive 520 RDO O-Ring Chain 520x116 work with a RMA 49t rear sporket?

[A Vance]

What part of town you in peezy? Would be happy to give you help. Where you riding and racign

[cosmo]

What part of town you in peezy? Would be happy to give you help. Where you riding and racign

Peezy, take him up on the offer (HELP!) If you want to bring your new chain and bike to Encinitas I could do it also. El Cajon is a little closer too.

[cosmo]

So,,,,no decision?

[peezy]

Sorry about that. I had night welding school... Um i would love to take you up on that offer but i have to much going on. Im going to be getting a 520x112 chain and hope it will work lol. I will keep you in mind and for sure take you up on the offer if i have anything else i need help with. (If thats ok). Thanks for all your guy's help. you guys are like a fathers lol.