SHIMANO Single-Speed Freewheels Review Posted by Pelicandy August 24, 2018 in Drivetrain Components Works with 3/32″ or 1/8″ chains BMX or single-speed, the Shimano Single-Speed bicycle freewheel is the industry standard. Random Products KMC X10e Sport Bicycle Chain, Silver, 136L Review Race Face Cinch Bottom Bracket, BB92 30mm Review Beige Viper Channelâ„¢ for Chain Link Fence Slats Re... USA Made 110mm & 130mm BCD SharkTooth PRO CXR... Cycling Outdoor Recreation Parts & Components SHIMANO Sports & Outdoors