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Today’s Deals2019 Rocky Mountain
Growler 20
A 26″ / 27.5″ aluminum frame hardtail trail bike with mid-range components.
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Manufacturer Price
$899| Frame | Aluminum |
|---|---|
| Suspension | Hardtail, 120mm |
| Fork | Suntour XCM |
| Wheels | 26″ / 27.5″ Aluminum |
| Drivetrain | 1 × 9 |
| Groupset | Altus |
| Brakes | Shimano Hydraulic Disc |
5'1" – 5'6"
5'4" – 5'9"
5'7" – 6'0"
5'10" – 6'3"
6'0" – 6'5"
🐐 Estimated
None yet.
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Summary
The Rocky Mountain Growler is a versatile and aggressive mountain bike for youth, offering a mix of hardtail and full-suspension options. It's praised for its progressive geometry, adjustable features like the RIDE-9 system, and value for money, though some models may feel stiff or lack in tire specification. The bike is designed to grow with the rider, with options to convert wheel sizes and adjust suspension.
Progressive geometry suitable for aggressive riding
Adjustable features like RIDE-9 system for growing riders
Good value for money with reliable components
Versatile for singletrack, technical descents, and bike park laps
Option to convert between 24” and 26” wheels on some models
Frame stiffness can feel harsh on hardtail models
Stock tires may need upgrading for technical trails
Some models may feel less stable at speed
Limited traction in loose conditions for certain builds
The Growler felt like a good, normal trail bike, not some speed-thirsty mutant.
BIKE MagazineThe bike is designed to tear up singletrack, rip down technical descents, and knock out bike park laps all day long
Canadian Cycling MagazineRocky Mountain delivers a hell of a lot of bike at this price.
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Jun 2020
The Growler Jr 24 is a scaled down version of the popular hardtail from Rocky Mountain Bikes. Like its big brother, it’s a progressive hardtail shredding machine.
Progressive geometry and plenty of kid friendly features
A bit on the heavy side
Oct 2020 · McCoy
Enduro geometry on a hardtail?
Dec 2019
Rocky brings modern hardtail geometry at an entry-level price with the 1000 USD Growler 20...
Modern geometry with 64° head angle
Well-built aluminum frame with Boost 148, tapered headtube, BSA BB
Shared frame across all Growler models
29x2.6" tires with clearance for more
WTB Trail Boss tires are surprisingly capable
Shimano MT201 brakes have good feel and modulation
780mm handlebar
WTB Volt saddle is a solid choice
Good climbing traction
Stable descending due to geometry and tires
Future-proof and upgrade-friendly frame
Awful hard plastic grips
No clutch derailleur – loud drivetrain, chain drops under load
Basic Suntour fork is overdamped, non-adjustable, blow-off issues on big hits
Square-taper crank flexes under load
Altus drivetrain doesn't shift well under load
Brake power lackluster compared to higher-end systems
Resin-only rotors and Centerlock hubs limit upgrade ease
No dropper post
Seatpost may be too short for some riders (steep STA)
Wish for size-specific chainstays
Nov 2019
Modern geometry meets affordable hardtail in the Rocky Mountain Growler 50.
Aug 2019 · Jeremy Benson
The Rocky Mountain Growler 40 is a reasonably capable hardtail that has a distinctly upright riding position. There was nothing especially standout about...
Affordable
Comfortable
Poor tire specification
Upright rider position
Less stable at speed
Aug 2016 · Philippe Tremblay
A versatile bike for growing youth and an affordable plus-sized alloy hardtail
Aug 2016 · Saris Mercanti
Whether you're little ripper or just a kid at heart, Rocky Mountain has two new models that are sure to please. - Mtbr.com
| Frame | Rocky Mountain 6061 Alloy. Threaded BB. Tapered Zerostack Headtube BB Standard: BSA, 73mm, Threaded |
|---|---|
| Fork | Suntour XCM 34 Boost 120mm Travel: 120mm Spring Type: Coil |
| Bottom Bracket | FSA Sealed Cartridge Bearing |
| Headset | FSA No. 57B-1 |
| Stem | Rocky Mountain AM |
| Handlebar | Rocky Mountain XC 740mm |
| Saddle | WTB Volt |
| Seatpost | Rocky Mountain 30.9mm Type: Rigid |
| Pedals | Alloy Platform |
| Grips | Rocky Mountain Lock On Light |
| Rear Derailleur | Shimano Altus |
|---|---|
| Crank | Rocky Mountain Microdrive 28T |
| Shifters | Shimano Altus |
| Cassette | SunRace CSM980 11-40T |
| Chain | KMC X9 |
| Brakes | Shimano MT200 Type: Shimano Hydraulic Disc |
| Rims | Alex MD35 Tubeless Compatible - Tape | Valves | Sealant Not Incl |
|---|---|
| Spokes | 2.0 Stainless |
| Front Hub | Shimano MT-400 Boost 15mm |
| Rear Hub | Shimano RM35 |
| Tires | F: WTB Ranger 27.5 x 2.8 (XS: 26 x 2.8) / R: WTB Ranger 27.5 x 2.8 (XS: 26 x 2.8) |
First added October 4
Last updated April 14
Not listed for 1,895 days