KFX i30

The new FSA KFX i30 is a lightweight carbon wheelset developed for modern cross-country racing, from fast XC and XCC circuits to demanding marathon courses. Featuring a 30 mm internal rim width, the KFX i30 is optimized for wider XC tyres, providing a stable tyre profile, improved traction and precise handling across technical terrain. The asymmetric carbon rim profile optimizes spoke tension and wheel balance, contributing to a stiff, responsive and reliable wheelset. The wheelset is equipped with ABS nipples, designed to prevent unwanted nipple rotation and help maintain consistent spoke tension over time. At the heart of the KFX i30 are FSA X-900 PRS 72T hubs, delivering fast 5° engagement for immediate power transfer and responsive acceleration out of corners and technical sections. Lightweight, wide and engineered for the demands of modern XC racing, the KFX i30 delivers race-ready performance with the durability required beyond the start line.