One dropped chain is one too many. Eliminate dropped chains forever, so you can ride without interruption.

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The AMg (the "All-Mountain" guide) combines a lightweight upper guide and a durable bashguard. Unlike the cheap, flexy, and rattle-prone upper guides found on competitor's products, the AMg features our premium, stiff, silent upper guide and fiber-infused bashguard.

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The GCX is the perfect guide for gravel and cyclocross riders and racers wanting a bulletproof, single-ring front drivetrain. Newly redesigned to be lighter, quieter, & maintenance-friendly.

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The MXg is the ONLY guide specifically designed for high-pivot and similar suspension layouts with high chain growth. Our new S5 roller uses 14 mini-teeth to keep it spinning smoothly in all conditions. The large diameter roller reduces the articulation angle of the chain, which yields better...

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The SXg features upper and lower chain retention, as well as burly bash protection. Completely silent and efficient, the upper and lower guides are easily setup for zero rubbing and, with no moving parts, introduce zero drag into your drivetrain. Fiber-infused bash protection lets you charge...

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