SURLY Preamble 650B Acolyte RD-M5185M road bike

Main Specs Frame: Surly Preamble, 100% Chromoly Steel Tubing, E.D. Coated Fork: Surly Preamble, 100% Chromoly Steel Fork, Disc Only Groupset Rear Derailleur: Microshift Rd-M5185M Shifters: Microshift Acolyte Xpress Cranks: Samox, 3-Piece, 40T Cassette: Microshift 12-42T, 8-Speed Front Brake: Avid Bb5 Mechanical Rear Brake: Avid Bb5 Mechanical Chain: Kmc Z8.3 Bottom Bracket: Jis 68 X 124.5Mm Wheels Rims: 21Mm, 32H - Tubeless Compatible Tires: Kenda Kwik Tendril 700C X 35Mm (Md/Lg/Xl) & Kenda Standard 650B X 1.35 (Xs/Sm) Components Handlebar: Kalloy, 35Mm Rise, 9-Degree Backsweep Stem: Kalloy 31.8 Saddle: Selle Italia X-Base Seatpost: Kalloy 27.2 X 300Mm