Rocky Mountain Growler 40 Bike roof Features: Striped fleece fabric with

Features: Striped fleece fabric with channels to trap air for lightweight warmth

It's equipped with a Bosch pedal-assist smart system that's powerful

With her sharp angles and rich curves

Shell Materials & Design:

Reflective loop on back of neck

Rocky Mountain Growler 40 Bike roof Features: Striped fleece fabric withThe 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 at the trails. More satisfying