Challenge Baby Limus Pro Tubular Cyclocross Tire

The Baby Limus Pro Tubular from Challenge tires sets new standards for all-around performance for cyclocross racing. It also excels in the sticky mud common in late season races. "Pro" version of the Baby Limus tubular with classic brown sidewalls  This "Pro" version of the Baby Limus tubular features a latex inner tube for a supple feel and precise cornering; plus the classic tubular look and style of black tread with brown sidewalls.  claimed 425 grams 300 TPI SuperPoly casing PPS puncture protection system 700x33 size PPS Puncture Protection System The Baby Limus tread pattern was built by Challenge after working with professional cyclocross athletes to deliver a tire with improved traction, cornering, casing protection, and straight line speed. TECH NOTE: this is a tubular bicycle tire with a captive (stitched-in) latex inner tube (also called a "sew-up".) It must be glued or taped onto a tubular rim for safe use. It will not work on a traditional clincher wheel/rim. Proper setu