In other disciplines and dictionary definitions, filterable means just the opposite: the material passed by a filter, usually called Total dissolved solids or TDS. Thus in chemistry the non-filterable solids are the retained material called the residue.
The cost for a Redline BMX bike differs based on which model and year is preferred. The current line of Redline BMX bikes consists of 34 different bikes. There are three categories that these bikes fit into: racing, freestyle and youth. These range in price from a MSRP of $2,599 for the Redline Flight Team Carbon Pro XXL/XL 20 to the Redline Raid 16'' with an MSRP of $225.
(Our tires were about 16 1/2 but many of the other vehicles I have made this adjustment to have been around 12 inches) Ok now that you know the size of your plastic wheel go and get yourself a pair of BMX tires with the knobby tread at Walmart for like $8.99 each. In my sons case I bought two 16. BMX tires.