DT125R FORUM

I found out that the shorter rear axle collar(part numper 90387-202U8) is the same on the Wr200 and Dt. If anyone has that longer collar(part numper 90387-206X8), could you measure its length? And if anyone has a wr200 rear axle, could you measure its length? The rear axle part numbers of the Wr and Dt are almost the same WR axle part numper 3XP-25381-00 DT axle part numper 3BN-25381-00

Thanks for the good answer. I would like a slightly longer swingarm, so the dt200 swingarm does not meet my needs. Wr200 swingarm would be a bit longer, but requires more work...