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			  		 Chainring Guard
	 Manufacturer: Syncros
	 Chainring guard Syncros SW-212-234 5mm thickness 6061 high polished aluminum, bolts included 4-bolt mount Use as stand alone bash guard or use with a chain guide 104mm bolt circle Silver …
		Category:  Chainrings & Chainring Sets |  
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       ChainringShimano "Dura-Ace (7800)"B-typeRoadInnerStock for Dura-Ace 7800/7803 double and triple cranksetsNickel plated duraluminum: 10-speed SIS compatibleMatch A-type with A-type rings and B-type with B-type ringsBCD: 130mmSpeed: 2x10spTeeth: B39t |