FSA Road Chainring 39T 130BCD 5-bolt 10-speed Model=Marathon 365 Tire Hydraulic Bottom Out Default Settings

Hydraulic Bottom Out Default Settings Reb55/Comp30 Adj Hydraulic Bottom Out Lockout 2 Shaft Eyelet Standard Spring Type Coil Body Eyelet Standard Spring Adjustments Preload Damping Adjustments External rebound 2 position (open/firm) HS&LS compression Hydraulic Bottom Out

Wrapping it all is a durable black Fibra-Tek microfiber cover in black or white that ensures great looks and a long life

Disc brake rotors should be regularly checked for wear to ensure safety and performance

the lightest

FSA Road Chainring 39T 130BCD 5-bolt 10-speed Model=Marathon 365 Tire Hydraulic Bottom Out Default SettingsFSA Pro Road Chainrings deliver flawless shifting for any road drive train.