RADBMX.CO.UK
Technical & Reference Section => Tech and Restoration => Topic started by: Rusty 73 on May 13, 2015, 10:20 PM
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Currently running a 44t, if I were to change to a 45 or 46 do l ave to change anything else like the chain. Sorry to ask, answer is probably obvious, but not sure :uglystupid2:
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What are you running on the rear buddy?
What frame is it?
How much room do you have in the rear drops?
It should be just a case of adding 3 or four links to the chain. If your axle sits near the end of the drops, you may only need a couple if you have the room to slam it. You will need to ensure your calliper is suitable for that too, arm length wise.
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All depends where your wheel is in the dropouts, normally get away with the same chain with 1 tooth larger providing the wheel is in the middle of the dropout