8 LEVELS TENSION ConTROL BIG KNOB.
MAGNETIC SYSTEM, DOUBLE AXLE.
CRANK ARM: 3.5", 3 PCS FORGED.
LCD DISPLAY COMPUTER: SPEED, TIME, CALORIES, DISTANCE & SCAN.
WITH VELCRO TETHER.
WITH BRANCH CABLE AND 3.5 JACK SOCKET.
WITH TWO SIDES OPEN WRENCH.
