Specification:
Name: MBM  adjustable built-in rear shock absorber -320mm
Material: T6063 national standard aluminum alloy + high quality spring
Process: CNC precision numerical control
Color: red/blue/gold/orange/purple/ green.
Center distance: 320mm/ 12.5'??
Mounting hole diameter: 10mm
Spring diameter: 7mm
Spring width: 65mm
Unit: the price of one piece (if you want one pair, please buy 2 pieces)
Applicable: 150 pounds
Supporting: electric vehicles, scooters, motorcycles, electric motorcycles
Features: 1.built-in airbag, 18 Segment adjustable damping.
                2. Spring hardness is adjustable,
                3. The spring stroke is adjustable.
Package Included:
 1 rear shock absorber.