Description

All-City Gorilla Monsoon: Your Steel-Framed Gravel Adventure Companion

Engineered for riders who crave versatility, the Gorilla Monsoon excels on gravel trails, double-track explorations, and epic bikepacking journeys. Crafted from resilient 612 Select Chromoly steel, this nimble explorer balances rugged durability with refined elegance, ensuring comfort during marathon rides deep into the backcountry.

Key Upgrades & Features:
Unmatched Tire Flexibility: Fits 27.5″ x 2.4″ knobbies (or 700c x 42mm), conquering loose terrain while smoothing rough paths.
Adventure-Ready Design: Triple bottle mounts, plus front/rear rack/fender compatibility—including Surly Pack rack support.
Premium Steel Build: TIG-welded frame and signature bi-plane crown fork with thru-axle dropouts for vibration-damping stability.
SRAM Apex 1x Drivetrain: Simplified 11-speed shifting (11-42t cassette) paired with Tektro hydraulic disc brakes for all-weather control.
Inclusive Sizing: Seven frame options (43cm–61cm), welcoming riders from 4’11” to 6’6”.

Performance-Driven Components:
– Wheels: WTB ST i25 rims with grippy Riddler 2.4″ tires
– Cockpit: JD handlebar/stem combo and All-City’s embossed tape
– Reliable hubs: Novatec 12mm thru-axles

Ideal For: Gravel racers, backcountry tourists, and explorers seeking a steel-framed workhorse that blends speed with load-hauling capability.


Why Choose Gorilla Monsoon Over Competitors?

Feature Gorilla Monsoon Typical Gravel Bikes
Frame Material 612 Chromoly Steel (Durable/Vibration-Damping) Aluminum/Carbon (Stiff/Less Forgiving)
Tire Clearance 27.5×2.4″ or 700x42mm Limited to narrower widths
Mount Options Racks/fenders/bottles x3 Minimal mounts
Size Range 7 sizes (43cm–61cm) Often 4–5 sizes

Built for chasing horizons—where comfort meets capability.

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