Front sprocket help please.

[southern andy]

I need a 42T sprocket on the front of my bike so changes need to be made.

Can this sprocket be removed and can it be  replace it with a spider as it would then be a lot easier to change my gearing to suit different tracks.

[CD17]

I think you can change it by the look of it, can you take a pic from the other side, if there is a bolt going through the sprocket into the crank arm, like a Redline flight 401 then you can.

[magna13]

I need a 42T sprocket on the front of my bike so changes need to be made.

Can this sprocket be removed and can it be  replace it with a spider as it would then be a lot easier to change my gearing to suit different tracks.





That Should Be Fine. I Have A Spider On My Primo Powerbite Cranks

[southern andy]

This is the other side, hopefully you can see the bolt coming through.

[CD17]

Yes you can change that 

[southern andy]

Cheers chris.

Haven't had time to dive up in to my loft for that book but i'm off next week so will try then.

[CD17]