2018
2018 Surly Midnight Special
The 2018 Surly Midnight Special sits in the middle of the range for gravel bikes, with a steeper head angle and a longer rear center. Reach 363 to 423 mm, stack 531 to 641 mm. The Midnight Special build comes with SRAM Rival 22 shifting and Alex Rims Adventurer 2 wheels.
Source: surlybikes.com. Checked .
Key facts
- Brand
- Surly
- Model
- Midnight Special
- Model year
- 2018
- Type
- Gravel
- Geometry labels
- 40, 46, 50, 54, 56, 58, 60, and 64
- Drivetrain
- SRAM Rival 22
- Wheels
- Alex Rims Adventurer 2
- Geometry
- Complete for every size
- Source
- surlybikes.com
- Checked
Geometry by size
| Measurement | 40 | 46 | 50 | 54 | 56 | 58 | 60 | 64 |
|---|---|---|---|---|---|---|---|---|
| Reach(mm) | 363 | 366 | 379 | 389 | 393 | 402 | 409 | 423 |
| Stack(mm) | 531 | 538 | 544 | 560 | 580 | 599 | 620 | 641 |
| Head tube angle(°) | 71.0 | 71.5 | 72.0 | 72.5 | 73.0 | 73.0 | 73.5 | 74.0 |
| Seat tube angle(°) | 75.5 | 74.0 | 73.5 | 73.5 | 73.0 | 73.0 | 72.5 | 72.5 |
| Effective top tube(mm) | 500 | 520 | 540 | 555 | 570 | 585 | 605 | 625 |
| Chainstay length(mm) | 425 | 425 | 425 | 425 | 425 | 425 | 425 | 425 |
| Wheelbase(mm) | 993 | 994 | 1007 | 1018 | 1012 | 1027 | 1036 | 1050 |
| BB drop(mm) | 70 | 70 | 65 | 65 | 65 | 65 | 65 | 65 |
| Standover(mm) | 720 | 751 | 778 | 806 | 827 | 846 | 866 | 895 |
| Seat tube length(mm) | 400 | 460 | 500 | 540 | 560 | 580 | 600 | 640 |
| Fork length(mm) | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Head tube length(mm) | 95 | 100 | 110 | 125 | 140 | 160 | 180 | 200 |
Stock build
17 parts
Frame
Surly Midnight Special
Drivetrain
Wheels & Tires
Alex Rims Adventurer 2
WTB Horizon Road Plus
Brakes
TRP Spyre
TRP Spyre
Cockpit
Seatpost & Saddle
Promax SP-2019
WTB Volt Sport
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Quick answers
- Which size or configuration labels have geometry for the 2018 Surly Midnight Special?
- Geometry is listed for 40, 46, 50, 54, 56, 58, 60, and 64.
- What are the reach and stack of the 2018 Surly Midnight Special in size 56?
- In size 56, reach is 393 mm and stack is 580 mm.
- What is the head tube angle of the 2018 Surly Midnight Special?
- The head tube angle is 73.0 degrees in size 56.
- What does the 2018 Surly Midnight Special ship with?
- The stock build includes Surly Midnight Special, SRAM Rival 22, Alex Rims Adventurer 2, and TRP Spyre.
- Which years of the Surly Midnight Special are on Quiver?
- Quiver has the Surly Midnight Special for 2018.
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