SHOCK ABSORPTION: Preventing the rebound no matter in rugged, bumpy, or rough roads and making your riding comfortable. LOW WIND RESISTANCE: Traditional bicycle rim always bring some uncertain volum

SHOCK ABSORPTION: Preventing the rebound no matter in rugged, bumpy, or rough roads and making your riding comfortable. LOW WIND RESISTANCE: Traditional bicycle rim always bring some uncertain volum

SHOCK ABSORPTION: Preventing the rebound no matter in rugged, bumpy, or rough roads and making your riding comfortable. LOW WIND RESISTANCE: Traditional bicycle rim always bring some uncertain volum

E.T.R.T.O.: 62-203 Size: 12 1/2`` x 2 1/4`` Axle: 19 mm Valve: F.V. / A.V. Assembly: Bearings Material: Aluminum alloy Color: Silver, Black

A. Hand touching field is wider and more comfortable. B. When running forward or backward, it`s light and easy to handle. C. Not easily deformed. SIZE: 20``, 22``, 24`` MATERIAL: ALUMINUM AL

TMS-1600: Size: 16`` x 1.50``, 16`` x 2.25``, 16`` x 2.50`` Max. Dia.: 110mm ~140mm Tire: Tubeless Material: Special Aluminum alloy Color: Silver, CP, Red, Yellow, Blue TMS-1000: Size: 10``

E.T.R.T.O.: 62-203 Size: 12 1/2`` x 2 1/4`` Axle: 17 mm Valve: F.V. / A.V. Assembly: Bearings Material: Special Aluminum alloy Color: Silver, Black, CP, Red, Blue, Yellow

Size: 12`` x 1.75`` Axle: 3/8 x 100 (front) 3/8 x 112 (rear) Valve: F.V. / A.V. Assembly: Bearings Material: Special Aluminum alloy Color: Silver, Black, CP, Red, Blue, Yellow

A.Shock absorption makes you more comfortable when sitting on the wheelchair and reduces the vibration when moving. B.To make the wheel running more easily and labor saving, we use the theory of