Surly Midnight Special Frameset (Metallic Lilac)

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. The Midnight Special’s 650b road plus tires eat up road chatter and absorb all the bumps in the road for a much more comfortable ride.


Features:
100% Surly Chromoly frame, main triangle is double-butted; 1-1/8" threadless Chromoly fork
Rack, fender, and three sets of water bottle mounts
Downtube mounted shifter bosses (cable housing stops not included with frameset)
Flat-Mount disc brakes
44mm head tube
Tire Clearance: 27.5 x 2.35" (w/o fenders), 700c x 42mm (w/o fenders), 650b x 50 (w/ fenders), 700c x 38mm (w/ fenders)

Specifications:
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 w/ 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) (Adapter Not Included)
Head Tube: 44mm
Steerer Tube: 28.6mm (1-1/8")
Crown Race: 30mm (1-1/8")
Stock Headset Upper (S.H.I.S.): ZS44/28.6 (Not Included)
Stock Headset Lower (S.H.I.S.): EC44/30 (Not Included)
Seat Collar: 30mm
Seatpost: 27.2mm
Front Derailleur (Clamp): Bottom-pull (28.6mm)
Bottom Bracket: 68mm Threaded (1.37" x 24 TPI)
Max Chainring:
1x (Road): 44T
2x (Road): 34/50T
3x (Road): 30/39/50T
Tire Clearance (Frame):
27.5 x 2.35" (Without Fenders)
700c x 42mm (Without Fenders)
650b x 50 (With Fenders)
700c x 38mm (With Fenders)
Tire Clearance (Fork):
27.5 x 2.35" (Without Fenders)
700c x 42mm (Without Fenders)
650b x 50 (With Fenders)
700c x 38mm (With Fenders)
Rigid Fork Specifications:
400 x 50mm (40 - 54cm)
400 x 40mm (56 - 64cm)