A forum for owners of Yamaha TTR250 trail and enduro bikes!

mypobox · Veteran Member

Is my chain safe? Should I replace it? **PICTURE**

Cubber · Super Guru

If the chain has been like that for some time then it doesn't seem to be too dangerous. hmm

If I were you I would at least have a spare link in my pocket - just in case. wink

Really though, if the chain and sprockets have done a few miles then it may be better to start saving for a replacement set.

Martyn

mypobox · Veteran Member

Thank you

Does this look OK for my 02 ttr250
www.amazon.com/gp/product/B00IJ1OKBW/ref=gno_cart_title_0

mypobox · Veteran Member

I really like the stock gearing so I want to stay the same

Andy_C · Veteran Member

Personally I'd replace it, Especially if you off road alot, It would only take a small stone or other hard debris to get caught inside the link and rear sprocket and it will probably "pop" the link off. The last thing you want is the chain coming off suddenly, could lock up your rear wheel, damage your engine casings etc.
why risk damage to yourself or bike for the cost of a new chain, I'd replace it for peace of mind.

Andy

mypobox · Veteran Member

Thanx Andy

comeragh · Senior Member

Looks like somone made a chain from bits and didnt rivet them right or cut it too short and added pieces back in .

You could replace with a rivet link .

I would alway aer on safety and replace the lot .

Dont bother with cheap chains use a renthal or tsubaki or similar o or x ring , they will last years and not let you down .

The jt sprockets are a good in steel last well but get two fronts as the wear alot quicker and replace when they get hooked .