Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Surly
2020 Surly Midnight Special
Value Guide market data · 2020 Surly Midnight Special
12-month trend
— %
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 Surly Midnight Special
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Midnight Special model years
2020 Midnight Special lineup
Overview
About this bike
2020 Surly Midnight Special value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Frame Construction
- 4130 CroMoly, double-butted main triangle, ED coated, TIG-welded
- Fork Brand & Model
- 4130 CroMoly, ED coated, TIG-welded
- Fork
- 4130 CroMoly, ED coated, TIG-welded
- Frame
- 4130 CroMoly, double-butted main triangle, ED coated, TIG-welded
Drivetrain
- Groupset
- 2020 Surly Midnight Special
- Crankset
- SRAM Rival 1
- Bottom Bracket
- SRAM GXP
- Chain
- KMC X11
- Rear Derailleur
- SRAM Rival 1
- Cassette/Rear Cogs
- SunRace 11-42T
- Chainrings
- 40T
- Shifters
- SRAM Rival 1
Brakes
- Brake Levers
- SRAM Rival 1
- Brakes
- TRP Spyre mechanical disc, 160mm rotors
Cockpit
- Saddle
- WTB Volt Sport
- Headset
- Cane Creek 40, 1-1/8"
- Stem
- ProMax, 31.8mm 4 bolt
- Handlebars
- Salsa Cowbell 3
- Seat Post
- Promax
- Tape/Grips
- Black Cork
Wheels & Tires
- Hubs
- Novatech D791/D792
- Tires
- WTB Horizon, 650B x 47
- Axles
- Front: 12x100mm thru-axle<br>Rear: 12x142mm thru-axle
Accessories
- Rims/Wheels
- Alex Adventurer 2, Tubeless ready, 32H
Frame sizing
XS4'10"-5'2"
S5'2"-5'6"
M5'6"-5'10"
L5'10"-6'2"
XL6'2"-6'6"
M highlighted as most common resale size. Sourced from catalog metadata.
Geometry
- Stack
- Varies by size
- Reach
- Varies by size
- Wheelbase
- Varies by size
Industry standard. Sourced from catalog metadata.
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Wheel condition
Inspect rims, hubs, spokes, and bearing play; ask about the tire age and any prior wheel rebuilds.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Carbon inspection
Tap test the frame, fork, seatpost, and bars for cracks; verify no impact damage near dropouts.
Inspection
Brake hoses & cables
Check hydraulic line bleed, cable housing wear, and confirm rotors are within spec.