Hi sifus

My Z250 factory chain has kaput after 33,000km. Anyone has experience with these two chain models?

D.I.D. 520VX3 & RK GB520KRX

Both seems to be using X-Ring type chains. but for RK, they bundle both the Sprocket & Chain for the same price of just the DID chains.

Would you personally go with (RK Sprocket + DID chains) or just go for (RK Sprockets & Chains) or do you guys have any other recommendations based off experience?

Any comments and recommendations will be highly appreciated!

okay, guess I'll just go with the RK Chain Sprocket combo since it's cheaper than DID chain itself.