Sunlite SL55 Sealed Bottom Bracket Set, 73 x 127mm, English Review Posted by Pelicandy September 22, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Forged steel body Alloy cups Chromoly spindle Sealed bearings 0 Alloy cups Random Products YBN S410 Bicycle Chain (1-Speed, 1/2 x 1/8-Inch, 1... SRAM PC XX1 HollowPin Chain Review SHIMANO SM-BH90 Olive and Connecting Insert Review SHIMANO FC-5700 105 Standard Crankset Review Cycling Outdoor Recreation Parts & Components Sports & Outdoors Sunlite