SWB MARATHON ALMOTION 700x55 (28x2.15) EVO MICRO R-GUARD BK/BSK/REF ADDIX TLR E25 FOLD 4-BIKE Heavy duty single speed chain

Heavy duty single speed chain for track bikes and Fixies

Ideal for getting yourself out over the front wheel and into a more aggressive riding position

6 width but fits the larger 451 diamter rim - check frame clearance before ordering

Lightweight stainless steel

snow and other unfavorable conditions

SWB MARATHON ALMOTION 700x55 (28x2.15) EVO MICRO R-GUARD BK/BSK/REF ADDIX TLR E25 FOLD 4-BIKE Heavy duty single speed chainFast rolling tightly spaced block tread with a wide centerline and tread that extends on the shoulders for responsive cornering performance Microskin construction results in a lighter weight, tubeless ready tire RCGD RaceGuard A synthesis of special india rubber and several layers of nylon fabric offers very effective protection against penetration punctures while minimizing penalties MICRO Patented construction consists of a high tensile micro fabric