SURLY Grappler Microshift M6205 gravel bike

Main Specs Frame: 100% Chromoly Steel Frame, Natch Tubing, Double-Butted Main Triangle, Tig Welded, E.D. Coated Fork: 100% Chromoly Steel Fork, Natch Tubing, Double-Butted Tapered Fork Blades, Tig Welded, E.D. Coated Groupset Rear Derailleur: Microshift M6205 Shifters: Microshift Sb-M100A, Adventx Dual Control Levers Cranks: Samox 2Pcs Boost 32T Cassette: Microshift 11-48T Front Brake: Tektro Mira Md-C400 Rear Brake: Tektro Mira Md-C400 Chain: Kmc X10 Econo Black Or Np/Blk Bottom Bracket: Samox Bsa 24 Wheels Rims: Wtb St I40 Tcs Tires: Teravail Ehline, 27.5 X 2.5, 60Tpi Components Handlebar: Salsa Cowchipper 31.8 Stem: Promax Da-296, 31.8 Or Kalloy As-007 Saddle: Wtb Volt 142 Seatpost: Transx Ysp15, 30.9, 100Mm Travel