$64.95
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The PROTO Sentinel SCS™ is the most technically advanced Standard Compression System™ ever created. Coming in at 3.5″ tall, it offers a full 2″ of handlebar support to accommodate the taller bars we are seeing become more prominent which is over 30% more support than a 3″ SCS™. It also features larger 8mm bolts with 6mm allen drives and an offset slot providing 25% more threads for the new larger hardware to tighten into allowing for increased torque and decreased chance of stripping giving it the ability to stay tighter, longer than any other SCS™ on the market.