Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
Rocky Mountain
2018 Rocky Mountain Growler 20
Previous used estimate
$216 - $223
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 Rocky Mountain Growler 20
12-month projected trend
9%
Direction and magnitude, not judgment
vs. category average
6%
Drops faster than category avg
Price over time - 2018 Rocky Mountain Growler 20
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Growler model years
Compare Growler 20 models
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Overview
About this bike
Put some swagger in your trail riding experience with the Rocky Mountain Growler. High-volume, low-pressure 27.5+ tires give you increased traction to stomp through loose and rocky singletrack. The lightweight aluminum frame paired to a Suntour 120mm fork offers a playful, intuitive ride. The Growler 20 comes well-stocked with reliable, value-driven components, including a Shimano 1x9 drivetrain and Shimano hydraulic disc brakes. A mix of Rocky Mountain's own aluminum cockpit parts and a supportive WTB saddle complete this rowdy trail machine. Cheers, eh!
Specifications
- Subtype
- Trail / Enduro
- Category
- Mountain
- Component Fork
- Suntour XCM 32 LOR 120mm
- Component Hubs
- Front: Rocky Mountain Sealed Boost 15mm Rear: Shimano RM35
- Component Size
- XX-Small, X-Small, Small, Medium, Large, X-Large
- Component Stem
- Rocky Mountain AM
- Product Family
- Growler
- Component Chain
- KMC X9
- Component Color
- Blue/Green
- Component Frame
- Rocky Mountain 6061 Alloy. Threaded BB. Tapered Zerostack Headtube. Dropper Post Compatible.
- Component Brakes
- Shimano M315
- Component Saddle
- WTB Volt
- Component Headset
- FSA No. 57B-1
- Component Cassette
- Shimano CS-200 11-36T
- Component Crankset
- Rocky Mountain Microdrive
- Component Shifters
- Shimano Altus
- Component Handlebar
- Rocky Mountain AM 760mm
- Component Seat Post
- Rocky Mountain SL 30.9mm
- Component Chainrings
- 28T
- Component Front Tire
- XXS–XS: WTB Ranger 26 x 2.8 S–XL: WTB Ranger 27.5 x 2.8
- Component Tape Grips
- Rocky Mountain Lock On Light
- Component Bottom Bracket
- FSA Sealed Cartridge Bearing
- Component Rear Derailleur
- Shimano Acera
- Hubs
- Front: Rocky Mountain Sealed Boost 15mm Rear: Shimano RM35
- Crankset
- Rocky Mountain Microdrive
- Bottom Bracket
- FSA Sealed Cartridge Bearing
- Chain
- KMC X9
- Saddle
- WTB Volt
- Handlebar
- Rocky Mountain AM 760mm
- Headset
- FSA No. 57B-1
- Rear Derailleur
- Shimano Acera
- Stem
- Rocky Mountain AM
- Brakes
- Shimano M315
- Cassette
- Shimano CS-200 11-36T
- Chainrings
- 28T
- Fork
- Suntour XCM 32 LOR 120mm
- Frame
- Rocky Mountain 6061 Alloy. Threaded BB. Tapered Zerostack Headtube. Dropper Post Compatible.
- Seat Post
- Rocky Mountain SL 30.9mm
- Shifters
- Shimano Altus
- Tape/Grips
- Rocky Mountain Lock On Light
- Color
- Blue/Green
- Size
- X-Large
- Front Tire
- XXS–XS: WTB Ranger 26 x 2.8 S–XL: WTB Ranger 27.5 x 2.8
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.
Inspection
Suspension service
Confirm fork and rear shock service intervals and check pivot bearings for play.