Description:The lightweight and strong DRS Chain Retention System started the dual-ring craze with its introduction in 2001. Its simple to adjust and maintain flip-flop roller design gives unparalleled performance and reliability on the trail. The DRS will unlock the full potential of your all mountain or trail bike.
Stealth FLIP-FLOP roller is silent, self cleaning, and long lasting
SUPERCHARGER bashguard can take hit after hit on the trail
Available in ISCG 05, Integrated E-Type, and ISCG OLD models
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