24"x1-3/8" Solid (Flat-Free) Urethane Wheelchair Tube Insert Yvolution Y Fliker Sport The Ground Force is unique

The Ground Force is unique in that only one wheel is a true drive wheel

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24"x1-3/8" Solid (Flat-Free) Urethane Wheelchair Tube Insert Yvolution Y Fliker Sport The Ground Force is uniqueNever have a flat tire again This solid 24"x1 3 8" urethane wheelchair urethane inner tube can be used as a replacement for any 24"x1 3 8" standard pneumatic (air filled) inner tube. Please note that most wheelchairs do not use 2 piece split rims. This means mounting inserts require a little bit more effort and patience than mounting traditional pneumatic tubes and tires but the results are usually worth the accomplishment.