Yamaha WR250R and WR250X Forum

Yammy250 · Yammy250

Hello I have just fitted 13t front and 48t rear sprockets with a 112 link renthal r3 chain all went OK but I had to unscrew rear axle adjusters out about 25mm about 3x the length that they were with the standard set up is this normal on a wr250r 2008 to get chain correct length if anyone can advise it will be ap...

Tomsdad · Tomsdad

As the WR is totally over-geared.... I now use- 110 link chain Standard 13 tooth sprocket on the front. 46 tooth rear sprocket on my road wheel 47 tooth sprocket on the off road wheel.

Yammy250 · Yammy250

Hi all can anyone tell me where I can buy a 13t front sprocket and 48t rear plus 112 link chain which will fit straight on my wr250r with out taking links out of chain ect ie as easy as possible so I can try to fit it myself as still learning or model number/name ect of all three components chain + front + rear sp...

Topic		Started By	Replies	Views	Last Post
	New sprockets and chain (Preview) Hello I have just fitted 13t front and 48t rear sprockets with a 112 link renthal r3 chain all went OK but I had to unscrew rear axle adjusters out about 25mm about 3x the length that they were with the standard set up is this normal on a wr250r 2008 to get chain correct length if anyone can advise it will be ap...	Yammy250	3	2134	Jan 30, 2016 by SteveT
	Gearing- (Preview) As the WR is totally over-geared.... I now use- 110 link chain Standard 13 tooth sprocket on the front. 46 tooth rear sprocket on my road wheel 47 tooth sprocket on the off road wheel.	Tomsdad	29	19667	Jan 15, 2016 by Grassroots
	48t rear sprocket (Preview) Hi all can anyone tell me where I can buy a 13t front sprocket and 48t rear plus 112 link chain which will fit straight on my wr250r with out taking links out of chain ect ie as easy as possible so I can try to fit it myself as still learning or model number/name ect of all three components chain + front + rear sp...	Yammy250	2	1533	Jan 14, 2016 by Brian
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