Rocky Mountain Growler 40 Bike Fox 4 mm | R:20 mm

4 mm | R:20 mm | W:640mm GRIPS Devinci Ergo Comfort

The all-new Fox Union BOA® Flat Shoes are set to take your mountain bike adventures to new and more confident levels of you

Body Geometry touchpoints take the sting out of saddle time with their ergonomically designed

W/O Clutch COCKPIT SADDLE Specialized Body Geometry Comfort Gel SEATPOST Spring suspension

The machined aluminum side plates are anodized black and deliver a compact

Rocky Mountain Growler 40 Bike Fox 4 mm | R:20 mmSpecs Technology FAQs Overview The Growler proves that the secret order of hardtail trail shredders is alive and thriving. Sure, its got that classic hardtail profile. But 21st century touches across the platform reveal a future proofed, instant classic. 29x2. 6 tires for ridiculous grip. An aggressive ride character for surprising levels of confidence while descending or ripping tough trails. A refreshingly simple (and tough) package for rowdy days