4.9/5.9/6.5/7.5/7.9 in

Bicycle Motorcycle Shock Struts Coil Spring Shocks Absorber Suspension Damper [. Compatible Bike Type:XC/Trail/MTB/CITY /Wheel Chair. Spindle inner tube: AL7050 inner shaft material (hard film processing / smooth operation / stable). ].

Compatible Bike Type:XC/Trail/MTB/CITY /Wheel Chair. Spindle inner tube: AL7050 inner shaft material (hard film processing / smooth operation / stable). 125 × 18 mm (4.92 × 0.71 in.). 150 × 30 mm (5.91 × 1.18 in.).