Modular crank arm and spiders

Modular crank arm and spiders Introduction

Modular FSA SLK crank left side arm 170mm length $60 Modular FSA four bolt spider with 50x34T chainrings $100 Modular FSA four bolt spider $60. All items brand new never used. I’ll throw in a spacer and lock ring to the first purchaser of any of the above parts.