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Surly Midnight Special Frameset

Surly Midnight Special Frameset

Regular price £900.00
Regular price Sale price £900.00
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  • The Midnight Special is a road plus bike designed to provide comfort and speed on those all-day rides that extend well beyond fresh pavement. It excels on pot-holed, deteriorating pavement and the occasional long stretch of gravel. With 650b road plus tyres The Midnight Special eats up road chatter and absorbs all the bumps in the road for a much more comfortable ride.

    • 100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork
    • Rack, fender, and three sets of water bottle mounts
    • Flat-Mount disc brakes
    • 44mm head tube
    • Ttre Clearance: 27.5 x 2.35" (w/omudguards), 700c x 42mm (w/omudguards), 650b x 50 (w/mudguards), 700c x 38mm (w/mudguards)

     

    Frame Construction

    4130 Chromoly, Natch tubing, double-butted main triangle, TIG welded, ED coated

    Fork Construction

    4130 Chromoly, Natch tubing, TIG welded, brazed lugs, ED coated

    Rear Dropout Configuration

    Vertical

    Rear Hub Spacing

    12 x 142mm  (Surly axle included)

    10 x 135mm with Surly 10/12 Adapter Washers (not included)

    Front Hub Spacing

    12 x 100mm (Surly axle included)

    Rear Brake

    Disc - Flat Mount (160mm max rotor) – 25mm thick mount / 32mm bolt length

    Front Brake

    Disc - Flat Mount (160mm max rotor) – Use Brake Manufacturer's Front Flat Mount Adapter and Supplied Bolts

    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

    Ø30mm

    Seatpost

    Ø27.2mm

    Front Derailleur (Clamp)

    Bottom-pull (Ø28.6mm)

    Max Chainring (CL)[3]

    1x (Road): 44T

    2x (Road): 34/50T

    3x (Road): 30/39/50T

    Bottom Bracket

    68mm threaded (1.37" x 24TPI)

    Tire Clearance Frame [1]/[2]

    27.5 x 2.35"  (w/o fenders)

    700c x 42mm (w/o fenders)

    650b x 50 (w/ fenders)

    700c x 38mm (w/ fenders)

    Tire Clearance Fork [1]

    27.5 x 2.35" (w/o fenders)

    700c x 42mm (w/o fenders)

    650b x 50 (w/ fenders) 700c x 38mm (w/ fenders)

    Rigid Fork Spec

    400 x 50mm (40 - 54cm)

    400 x 40mm (56 - 64cm)

    Max Suspension Fork Length [4]

    N/A

    Bottle Mounts Frame

    3 Standard

    Bottle Mounts Fork

    N/A

    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

    Yes

    Other Features

    Downtube mounted shifter bosses (cable housing stops not included with frameset)

    • [1] Different tire and rim combinations will result in different clearances.  
      [2] Depending on drivetrain configuration, tire clearance may be limited by the chain and not frame.
      [3] Listed chainring clearance is worst case scenario.  Clearances vary widely depending on components and configurations.
      [4] Suspension fork length listed at full extension (not at sag) 

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