The standard bike axle diameter used for most bicycles is 9mm or 10mm.
The standard bike axle nut size for most bicycles is 9mm.
The standard bike seat tube diameter for most bicycles is 27.2 millimeters.
The standard bike tube size for most bicycles is 26 inches in diameter.
The standard bike wheel size for most bicycles is 26 inches.
The standard bike chain width for most bicycles is 1/2 inch.
The standard bike seat post size for most bicycles is 27.2 millimeters.
The standard size of a mountain bike axle is typically 15mm for the front axle and 12mm for the rear axle.
The standard bike pedal bolt size for most bicycles is 9/16 inch.
The standard bike pedal nut size for most bicycles is 9/16 inch.
The standard bike handlebar diameter is 22.2 millimeters.
The standard size of the axle nut for a bike wheel is typically 15mm.
The standard bike axle size for most mountain bikes is 15mm for the front axle and 12mm for the rear axle.