AMPP400s Axiom and cadence—all synchronized seamlessly across

and cadence—all synchronized seamlessly across your devices

Replaces HS1 rotors

high-performance trekking tire at an economical price is what you're after

Featuring a wider-range drivetrain

Prevent wear and tear on the trainer

AMPP400s Axiom and cadence—all synchronized seamlessly acrossImprovements: USB C rechargeable (cable not included) 5 modes Adding a new Low mode with 8hrs 100 lumen Improved operability with larger button Features: Max 400 lumen output and 60hr runtime Controlled lumens Turns onto High mode with double click Excellent side visibility Low battery indicator (Red: Less than 20%) FlexTight bracket included (H 34N) Attributes Bracket FlexTight Light Type LED Lumen Range 201 400 Output 400 lumens Position Front