SUNRACE CRANKSET SUNRACE FCR33 170×52/42 SQ 7/8s SL Review Posted on July 22, 2018November 9, 2018 By ArchSeaLionPosted in Drivetrain ComponentsTagged Cycling, Outdoor Recreation, Parts & Components, Sports & Outdoors, SunRace This fits your . Make sure this fits by entering your model number. 170×52-42 107mm SQR JIS SIL 130x5B 894g 2×7 LWH 11.6 x 10.1 x 2.30 x