RIVENDELL MAXY FASTY 650BX33
Fastest 650B on pavement & cushy
This is a Nifty Swiftly minus the extra tread, Kevlar belt, wire bead, and Speed Blend sidewall
Less all that stuff, it's a lighter, presumably faster tire, and is the top choice for speedy riders and decent roads free of glass and goat heads
Folding Tyre
Weight 315g