Surly O.D Chainring Guard

Features: Single chainring drive train setups are all the rage these days. With the introduction of exceedingly wide range 10- and 11-speed cassettes, the need for two chainrings has become a thing of the past.  But when you only have one chainring, the only thing standing between you and a long walk back to the trailhead is you making sure you don't destroy your one chainring.  That's why Surly made a charing guard to fit our O.D. cranks.  It is made of aluminium and will take the hit for your chainring.  It comes in 5 bolt, 94mm BCD.

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