NEW All-City Gorilla Monsoon GRX Adventure Gravel Bike, Aqua Seafoam

A sweet beast designed for chasing good times, the Gorilla Monsoon builds on All-City’s proven cross geometry to handle camping, dirt touring, and exploring the unknown. Built around 27.5 x 2.4” tires and offered in seven frame sizes, it comfortably accommodates our smallest and tallest riders for long days in the saddle. Features like stealth dropper post routing and full touring mounts round out this elegantly styled steed.

• 612 Select Tubing — Selected specifically for sporty handling on the course, comfort on tours, and maximum fun
• Geometry – adapted from All-City CX geo, plus the ability to support some load
• 73mm bottom bracket allows for a wider chainring option and ample tire clearance
• Stealth dropper routing
• Tire clearance – 27.5 x 2.4” or 700c x 42mm
• Bi-plane fork crown features four-point rack mount and mounts for fender

Build Kit

• Frame : 612 Select Chromoly Steel, TIG Welded and Brazed, E.D. Coated
• Fork : 612 Select Chromoly Steel, All-City Signature fork ends, Bi-Wing Crown, TIG Welded and Brazed, E.D. Coated
• Rear Derailleur : Shimano GRX RX810
• Cassette/Cog : SunRace 11-speed, 11/42t
• Chain : KMC X11 EPT
• Crankset : FSA V-Drive 38t, MegaEVO
• Bottom Brcket : FSA MegaEVO
• Shifter(s) : Shimano GRX RX810
• Brakes Levers : Shimano GRX RX810
• Brakes : Shimano GRX RX810
• Rotors : Shimano SM-RT66,160 f/r, 6-Bolt
• Headset : Cane Creek 40 Series
• Stem : JD, AL6061, 3D forged, 4-bolt stem, 31.8mm, ±6° Rise
• Handlebar : JD, AL6061, 31.8mm, 12° Flair
• Seatpost : TranzX JD-TSI01, 27.2, 350mm L, 50mm drop
• Saddle : All-City Gonzo or DDK-5255
• Wheels : WTB ST i25 TCS 2.0, 32h w/ All City Go Devil Hubs
• Tires : WTB Riddler, 27.5 x 2.4", TCS Light/Fast

Sizing

Please note this is an approximate range and the buyer is responsible for verifying the fit before purchase.

• 43cm 4'11" - 5'4"
• 46cm 5'2" - 5'8"
• 49cm 5'4" - 5'9"
• 52cm 5'5" - 5'10"
• 55cm 5'9" - 6'1"
• 58cm 6' - 6'5"
• 61cm 6'1" - 6'6"

Geometry