FSA SL-K Direct Mount MegaTooth Chainring 38T 11-speed Bluetooth Compatibility-Yes Marvo LT rear derailleurs are

Marvo LT rear derailleurs are made in precision rigid aluminum construction

Personalized workouts and coaching that adapt to training load and recovery with real-time stamina insights and power guide features

Sidewall protection provides abrasion and cut resistance

Velcro closure quick and easy adjustment Closure Velcro Gender/Age Youth Color Legend Ink/Wonder Steel/Impact Orange Shoe Size (US) 12

Model Turbine Spindle CrMo Size 9/16" Body Material Aluminum Color Black

FSA SL-K Direct Mount MegaTooth Chainring 38T 11-speed Bluetooth Compatibility-Yes Marvo LT rear derailleurs areThis direct mount chainring features a megatooth profile for enhanced chain grip ideal for mountain biking in challenging terrain.