dannyw13

It's done. Bike is running well and weird noises are gone. All sorted Thanks for all the help guys

With

Garage right near me offering 135 to do the whole job including heavy duty chain. Trouble is for this bike it's hard to find the chain and sprockets in black :s

How about this one http://m.ebay.co.uk/itm/KTM-RC125-2014-16-DID-Chain-Sprocket-OE-UPGRADE-X-Ring-Kit-FREE-LUBE-/182307949372?hash=item2a72668b3c%3Ag%3AdAwAAOSwPcVVqAMU&_trkparms=pageci%253A5395c93c-7700-11e7-8189-74dbd180a363%257Cparentrq%253A9fb2ff1b15d0aa4845020c73fffa07c0%257Ciid%253A5

It's held on by 2 8mm bolts. http://m.ebay.co.uk/itm/DID-DZ-Chain-And-Sprocket-Kit-KTM-125-MX-84/222513351465?_trkparms=aid%3D222007%26algo%3DSIM.MBE%26ao%3D1%26asc%3D20161006002618%26meid%3Db947702e00ea4a6990e0afadcb0afe37%26pid%3D100694%26rk%3D7%26rkt%3D30%26sd%3D322518836308&_trksid=p2385738.c100694.m4598

I took a video but sound is terrible due to Facebook messenger Bolts on front sprocket are 8mm same as cover nuts

Ok will do lol Will phone around tomorrow

I live in SE22 south London lol the bike is a ktm rc125. It's my fault I hadn't lubed that chain ever since I got the bike lesson learned. I have all normal tools just not the chain link tool.

I would but don't have specific tools for it lol. How much would it cost average for a chain and sprocket change?

I cleaned the entire chain. Links seemed to be ok. I guess if I get the chain and sprockets changed it'll be good as new what's the usual prices garages charge lol? Thanks for help guys btw

Took the front sprocket cover off and as it spins it's making a really bad noise like bearings are bad. I'll just get sprockets and chain replaced best way

What do u reckon?

I'll have a look when I get in from work. How would i identify its a worn sprocket by the teeth being too sharp worn? I did check the chain for tension. Seems to be only one stiff point on one revolution of the wheel.

Hi guys Would anyone know what's causing this noise on chain. Tightened it to specs and wheel is aligned correctly but still making this horrible noise. With clutch down riding can hear a rubbing or scratching pulsating sound as the wheel goes round. Thanks