FSA Powerbox Carbon Chainring:52x36 Power balance measures left and

Power balance measures left and right legs separately

Folding legs provide widest footprint of direct drive indoor bicycle trainers on the market for added stability and easy storage

X-Power looks and feels like a standard pedal RUGGED

170mm - 50/34T

Purchase multiple One-on-One Sessions with Head Coach Matteo Cigala

FSA Powerbox Carbon Chainring:52x36 Power balance measures left andDelivery in 5 10 business days (EU) Finance available at checkout with humm by flexifi. BONUS! FSA's Carbon arms and BB386EVO spindle mated together to produce a very lightweight, extremely versatile power meter crankset available with a double chaining configuration. Product features Carbon crank arms BB386EVO 30mm AL 7050 alloy spindle fits every frame (purchase BB separately) AL7075 100% CNC chainrings Chromoly chainring bolts Fits Shimano and SRAM