Originally Posted by Happy Grumpz

Hi everyone,

I’ve just picked up my Sirrus 4, I’m really pleased with it although the crankset lets it’s down (it looks ugly).

The rear cassette and derailleur are Shimano Sora (9 speed), the crankset is an unbranded 48/32t.

Would I be able to swap the crankset for a Shimano Sora FCR3000 50/34t?

TIA