FSA Road Chainring 39T 130BCD 5-bolt 10-speed Model=Marathon 365 Tire Center tube is optimized for

Center tube is optimized for internal routing and offers additional protection from contaminates

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

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

}RockShox Compression Damper - Crown RL Motion Control RECON BOOST TK/RL B1 (2020)

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

FSA Road Chainring 39T 130BCD 5-bolt 10-speed Model=Marathon 365 Tire Center tube is optimized forFSA Pro Road Chainrings deliver flawless shifting for any road drive train.