Surly Grappler Bike - 27.5, Steel A Trail Bike Tailored for Drop Bars Off-road enthusiasts have been Frankensteining drop bars onto trail bikes for decades, so we designed the Grappler to scratch that itch with a little more precision. Engineered first and foremost around a stable and comfortable drop-bar hand position, its trail-ready geo provides a spirited ride on mixed terrain. Cleared for girthy tires and decorated with an array of mounts for hauling your daily provisions and overnight gear, the Grappler is ready to take you and your paraphernalia down that overgrown fire road for an extrasensory experience. There’s nothing to be afraid of. Probably. Frameset 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 Seatpost Clamp Surly Stainless 33.1 Components Headset Cane Creek 40 Brakes Tektro Mira MD-C400 Brake Levers AdventX Dual Control Levers Rotors Tektro 180/160 Shifters Microshift SB-M100A, AdventX Dual Control Levers Stem Promax DA-296, 31.8 or Kalloy AS-007 Handlebar Salsa Cowchipper 31.8 Grip/Tape Cork Black Saddle WTB Volt 142 Seatpost TransX YSP15, 30.9, 100mm travel Drivetrain Crankset Samox 2PCS Boost 32t Bottom Bracket Samox BSA 24 Front Derailleur N/A Rear Derailleur Microshift M6205 Cog or cogset Microshift 11-48t Chain KMC X10 Econo Black or NP/BLK Wheels Front Hub Novatec 15x110mm, 32h Rear Hub Novatec 12x148mm, 32h Rims WTB ST i40 TCS Tires Teravail Ehline, 27.5 x 2.5", 60tpi