Surly Midnight Special frameset 2026

Allroad/gravel-oriented frameset that can be ridden with wide 650b tyres for comfort as well as with fast 700c tyres for the road. It is robust, versatile and built to last - typical Surly.

Colour : black cherry fizz -Black Cherry Fizz = almost black with a red metallic shimmer that is particularly visible in sunlight.

Colour : Stainless Teal = noble petrol tone with a metallic stainless steel shimmer."

Please note that this is an illustrative image. Official photos from the manufacturer are not yet available, as this is model year 2026. However, pre-sales have already started.

Size : 650b/700c - 40cm,46cm,50cm,54cm,56cm,58cm,60cm,64cm

Current delivery date _ March 2026 pre-order

(We recommend a pre-order for the Surly Midnight Special model)

For the model Surly Midnight Special we can offer you a deposit of 50%.

Specification :

Frame & Fork

- Material: 4130 Chromoly, Surly Natch Tubing

- Frame: double butted, TIG-welded, ED-coated

- Fork: TIG welded, with brazed lugs, ED coated

- Axle to crown: 400 mm

- Steerer tube: Ø28.6 mm (1-1/8")

- Crown Race: Ø30 mm (1-1/8")

- Headset: ZS44/28.6 (top), EC44/30 (bottom)

🛞 Wheel & tyre approvals

- Design size: 650b x 50 mm

- Alternative size: 700c x 42 mm

- Frame clearance (without mudguards):

- 27.5 x 2.35"

- 700c x 42 mm

- Frame clearance (with mudguards):

- 650b x 50 mm

- 700c x 38 mm

- Fork clearance: identical to frame

⚙️ Compatibility

- Rear triangle: 12 x 142 mm (Surly axle incl.)

- alternatively 10 x 135 mm with adapter (not included)

- Front triangle: 12 x 100 mm (Surly axle included)

- Brake mount: Flat mount disc (max. 160 mm rotor)

- Bottom bracket: 68 mm BSA (1.37" x 24 TPI)

- Crankset (max. chainring):

- 1x Road: 44T

- 2x Road: 34/50T

- 3x Road: 30/39/50T

- Front derailleur: bottom-pull, Ø28.6 mm

- Seatpost: Ø27.2 mm (not dropper compatible)

- Seat clamp: Ø30 mm

🔧 Mounting points

- Bottle cage: 3 standard

- Accessories: Shifter bosses on the down tube (housing stops not included)

- Fork: rack mounts (top, bottom, mid-blade)

- Mudguards: front & rear provided