WTB

 The Nano features an elevated centerline that rolls effortlessly on hard surfaces, numerous microknob working edges providing lateral traction and predictability, and a voluminous casing...

 The Nano features an elevated centerline that rolls effortlessly on hard surfaces, numerous microknob working edges providing lateral traction and predictability, and a voluminous casing designed to go the distance Standard 700x40 622 Wire Bk/Blk 65 550 27 62a COMP NoUPC/EAN/GTIN: 714401105232