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Rocky Mountain Growler 40

Rocky Mountain Growler 40
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The Growler takes full advantage of high volume 27.5+ tires and next generation trail geometry for a capable, confident ride. All of that traction makes short work of scrabbly climbs, more forgiveness helps hold aggressive lines, and more intuitive handling keeps the ride playful. The Growler 40 is built on a lightweight aluminum frame and is geared for fun with a SRAM 1x11 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!


Frame Rocky Mountain 6061 Alloy. Threaded BB. Tapered Zerostack Headtube. Dropper Post Compatible.
Fork Suntour Raidon 32 LOR 120mm
Headset FSA No. 57B
Axles Front: 15 x 110mm thru-axle
Rear: 135mm QR
Rims/Wheels Alex MD35 - Tubeless Compatible
Hubs Front: Rocky Mountain Boost
Rear: Shimano RM35
Spokes 2.0 Stainless
Tires WTB Ranger 27.5 x 2.8 (XXS / XS: 26 x 2.8)
Crankset Rocky Mountain Microdrive 2 PC
Chainrings 28T
Bottom Bracket Rocky Mountain Sealed BB92 - Shimano Compatible
Chain KMC X11-1
Rear Derailleur Sram NX
Cassette/Rear Cogs Sram PG-1130 11-42T
Shifters Sram NX
Handlebars Rocky Mountain AM 760mm
Tape/Grips Rocky Mountain Lock On Light
Stem Rocky Mountain AM
Brakes Shimano M365
Saddle WTB Volt
Seat Post Rocky Mountain SL 30.9mm

* Subject to change without notice.

Part Numbers

Option UPC MPN Store SKU
Grey/Black / Small 770416223132 CRH826171 1183
Grey/Black / Medium 770416223149 CRH826181 1169
Grey/Black / Large 770416223156 CRH826191 1184