Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
All-City
2018 All-City Gorilla Monsoon
Value Guide market data · 2018 All-City Gorilla Monsoon
12-month trend
7%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2018 All-City Gorilla Monsoon
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Gorilla model years
2018 Gorilla Monsoon lineup
Overview
About this bike
2018 All-City Gorilla Monsoon value depends on condition, original build, frame material, service history, and current buyer demand.
Specifications
Frameset
- Fork
- 4130 CroMoly tapered fork blades, mountain lugged crown & thru-axle dropouts, straight steertube, IS disc brake tabs
- Frame
- 612 Select CroMoly steel. Double-butted down, top, & seat tubes. Externally tapered, ovalized, & dimpled chainstays, tapered seatstays, QBP Derailleur Hanger 687 black: FS2339
Drivetrain
- Groupset
- 2018 All-City Gorilla Monsoon
- Crankset
- FSA Comet 1x
- Bottom Bracket
- MegaExo
- Chain
- SRAM PC1110
- Rear Derailleur
- SRAM Apex 1, long cage
- Cassette/Rear Cogs
- SunRace 11-speed; 11-42t
- Chainrings
- 36t direct mount
- Shifters
- SRAM Apex 1
Brakes
- Brake Levers
- SRAM Apex 1
- Brakes
- Hayes CX Expert w/160mm rotors
Cockpit
- Saddle
- All-City Gonzo
- Headset
- Cane Creek 40 Series
- Stem
- Promax 3D forged
- Handlebars
- Salsa Cowchipper
- Seat Post
- Promax, 30.9mm
- Tape/Grips
- All-City silicone w/locking end plugs
Wheels & Tires
- Hubs
- Novatec sealed bearing, 32h, black
- Tires
- WTB Riddler 27.5 x 2.4" TCS
- Axles
- Front: 15 x 100mm<br>Rear: 12 x 142mm
Accessories
- Wheels/Rims
- WTB STP i25 TCS, 27.5"
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.