SWB MARATHON WINTER PLUS 26x1.75 PERF TWIN SM-GUARD BK/BK/REF 200-STUD-SNOW WIRE 4mm 49-59mm Brake reach

49-59mm Brake reach

ROAD or MX

9-speed double front derailleur

not three pieces co-molded and glued together and are molded over an EPS mandrel to avoid wrinkles inside the layup during molding

with many of the benefits of aluminum and carbon

SWB MARATHON WINTER PLUS 26x1.75 PERF TWIN SM-GUARD BK/BK/REF 200-STUD-SNOW WIRE 4mm 49-59mm Brake reachRound profile with micro siped knobs and carbide studs for traction on ice The spikes work best on ice when running at minimum pressure, while at maximum pressure the tires can be ridden on ice free roads with minimal road noise *To ensure proper spike seating the tire should be run for roughly 25 miles on asphalt while avoiding fast acceleration or hard braking SGRD Smartguard equipped tires feature a 5mm breaker belt made from special Indian and