Truvativ RockGuard Review Posted by Pelicandy September 26, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Compatible with SRAM Shiftguide 4 bolt, 104 BCD compatible Works with 34T/36T and 42T/44T chainrings Intended use: MTB Random Products Izumi Gold Single-Speed Bicycle Chain 1/2″ x... Park Tool BBT-79 Bottom Bracket Tool Review Schwinn Bicycle Chain Review CeramicSpeed Ospw Shimano 9100 Serie Coated Alloy,... Cycling Outdoor Recreation Parts & Components Sports & Outdoors Truvativ