my67xr
Miniriders Legend and Master Spanner Spinning Mode
that rear sprocket looks like it's a 41 tooth, or maybe a 43 tooth ?
a new front sprocket only costs about $10 inc delivery, off ebay
but you need to know what shaft size (17mm or 20mm), and what pitch (420 or 428) you need before you order it.
and get a new retainer plate too, just incase your old one is worn or wont fit the new sprocket.
http://www.ebay.com.au/sch/m.html?_....Xfront+sprocket&_nkw=front+sprocket&_sacat=0
http://www.ebay.com.au/sch/m.html?_...TR10.TRC0.A0.Xretainer&_nkw=retainer&_sacat=0
a new front sprocket only costs about $10 inc delivery, off ebay
but you need to know what shaft size (17mm or 20mm), and what pitch (420 or 428) you need before you order it.
and get a new retainer plate too, just incase your old one is worn or wont fit the new sprocket.
http://www.ebay.com.au/sch/m.html?_....Xfront+sprocket&_nkw=front+sprocket&_sacat=0
http://www.ebay.com.au/sch/m.html?_...TR10.TRC0.A0.Xretainer&_nkw=retainer&_sacat=0