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Surly Krampus MTB frameset 29+ first loser silver

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    • Frame Construction: 4130 Chromoly, Natch tubing, double-butted main triangle, trumpet flared tubes, TIG welded, ED coated
    • Fork Construction: 4130 Chromoly, Natch tubing, double-butted tapered fork blades, TIG welded, ED coated
    • Rear Dropout Configuration: Horizontal slotted with optional vertical dumpout
    • Rear Hub Spacing: "Gnot-Boost" 145mm, 12 x 142mm or 12 x 148mm (Surly axle included), 10 x 135mm with Surly 10/12 Adapter Washers (not included)
    • Front Hub Spacing: 15 x 110mm (Surly axle included)
    • Rear Brake: Disc 51mm I.S. (203mm max rotor)
    • Front Brake: Disc 51mm I.S. (203mm max rotor)
    • Head Tube: Ø44mm
    • Steerer Tube: Ø28.6mm (1-1/8")
    • Crown Race: Ø30mm (1-1/8")
    • Stock Headset Upper (S.H.I.S): ZS44/28.6
    • Stock Headset Lower (S.H.I.S): EC44/30
    • Seat Collar: Ø33.1mm
    • Seatpost: Ø30.9mm
    • Front Derailleur (Clamp): High direct mount top-pull (Ø34.9mm), 26mm offset adapter (not included) for 142 or 135mm rear hub spacing, 29mm offset adapter (not included) for 148mm rear hub spacing
    • Max Chainring (CL): 1x (Mtn): 28T, 1x (Boost): 30T, 2x (Boost): 24/36T
    • Bottom Bracket: 73mm threaded (1.37" x 24TPI)
    • Tire Clearance Frame: 29 x 3.0”
    • Tire Clearance Rigid Fork: 29 x 3.0”
    • Rigid Fork Spec: 483 x 47mm
    • Max Suspension Fork Length: 550 x 51mm (29+ 120mm)
    • Bottle Mounts Frame: 1 Standard + 1 Three-Pack
    • Bottle Mounts Fork: 2 Three-Pack
    • Rack Mounts Frame: Yes (upper and lower threaded)
    • Rack Mounts Fork: Yes (upper, lower, and mid-blade threaded)
    • Fender Mounts Frame: Yes
    • Fender Mounts Fork: N/A
    • Other Features: Internal dropper post routing compatible
    • Incl. Surly seat clamp 33.1mm and thru axles
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    • Incl. Surly seat clamp 33.1mm and thru axles
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