【DID】ER Series Chain 520ERS3 Gold (for Trial Competition)[Crimp(ZJ)Joint included]. Review
![ER Series Chain 520ERS3 Gold (for Trial Competition)[Crimp(ZJ)Joint included]. DID](https://img.webike-cdn.net/catalogue/images/63583/520ERS3_G_G_TS.jpg)
Fits: YAMAHA YZF-R25, YAMAHA YZF-R3, YAMAHA YZF-R3, KTM RC390, KTM RC250, KTM RC125, KTM RC125, KTM DUKE 200, KTM DUKE 200, KAWASAKI Z250, KAWASAKI Ninja250R, KAWASAKI Ninja250 SL, KAWASAKI Ninja250, KAWASAKI Ninja250, KAWASAKI Ninja250, KAWASAKI KR250S, KAWASAKI KR250, KAWASAKI KR-1S, KAWASAKI KR-1R, KAWASAKI KR-1,
Astonishingly low Friction
I think this is the only choice for 250ccRacer.
If only it were a little cheaper…
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![ER Series Chain 520ERS3 Gold (for Trial Competition)[Crimp(ZJ)Joint included].](https://global.webike-cdn.net/photo/impression/55/555b61f9bef5662a8d8c44612dadd111L.jpg)
I can't go back to Seal chain anymore.
You will never go back to Seal chain due to the threat of low Friction.
I replace it every 2Race.
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