Shimano Altus RD-M310 後變速器 7/8 速

After swapping out my old derailleur this one feels much sturdier and the gear changes are crisp even under load. The wide link design really cuts down on flex when I'm climbing.

Installed it on my hardtail and the shifting is noticeably crisper than my old derailleur. That Wide Link design really does make the cage feel sturdier, no wobble on rough climbs. Great value for a budget build.

The wide link design does make the shifting feel stiffer than my old setup, and it’s held up fine on gravel so far. But for the price, I expected a bit more refinement—cable tension needs adjusting more often than I’d like. It works, just not spectacularly.