Size: 32mm Schrader valve. Replacement bike tube for 26" x 4.0 fat tire bikes, mountain bikes, electric bicycle, electric motorcycle and electric tricycle. Easy to Install: The package comes with 2 ...

BMC has issued a voluntary recall on its Kaius 01 gravel race bike due to "instances where certain fork steerer tubes have separated under heavy-duty riding conditions". BMC says there are "few ...