All-City Gorilla Monsoon Bike
- Regular
- $ 1,599.99
- Sale
- $ 1,599.99
- Regular
- $ 2,000.00
- Unit Price
- per
Designed to handle double track, gravel, bikecamping, and just plain chasing good times, this nimble, do-it-all dirt solution is ready to send cross racers, dirt tourists, and backcountry explorers far into the unknown with comfort, style, and elegance. Available in seven frame sizes — including 43cm for the first time — the Gorilla Monsoon is tweaked for long days in the saddle and built around 27.5 x 2.4" tires with clearance for 700c x 42mm.
52 APEX
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
Crankset
FSA Comet V-Drive 38t, MegaEXO
Bottom Bracket
FSA BB7100
Front Derailleur
N/A
Rear Derailleur
SRAM Apex
Cassette
SunRace CSMS8 11-speed, 11-42t
Chain
KMC X11 EPT
Grips / Bar Tape
All-City Embossed Black Tape
Handlebar
JD RA48A
Stem
JD ST123A, 31.8mm, ±7° Rise
Headset
Cane Creek 40 Series
Shifter
SRAM Apex
Brake Levers
SRAM Apex
Brakes
Tektro MD-C550
Rotors
Tektro TR160-22 160mm F/R 6-Bolt
Saddle
All-City Gonzo
Seatpost
TranzX JD-TSI01L, 27.2, 350mm L, 50mm drop
Front Hub
Novatec D981SB 12x100 32h
Rear Hub
Novatec D982TSB 12x142 32h
Rims
WTB ST i25 TCS 2.0, 32h
Tires
WTB Riddler, 27.5 x 2.4", TCS Light/Fast
Tubes
included/installed
Pedals
N/A
Misc
-

| Frame measurements (mm) | 43cm | 46cm | 49cm | 52cm | 55cm | 58cm | 61cm |
|---|---|---|---|---|---|---|---|
| A. BB Drop | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 |
| B. Chainstay Length | 430 | 430 | 430 | 430 | 430 | 430 | 430 |
| C. Fork Length - Axle to Crown | 392 | 392 | 392 | 392 | 392 | 392 | 392 |
| D. Fork Offset | 50 | 50 | 50 | 47 | 47 | 47 | 47 |
| E. Head Tube Angle (deg) | 70 | 71 | 71 | 71.5 | 71.5 | 71.5 | 71.5 |
| F. Headtube Length | 115 | 125 | 135 | 155 | 175 | 200 | 225 |
| G. Reach | 357 | 363 | 368 | 374 | 382 | 389 | 402 |
| H. Seat Tube Angle (deg) | 74.5 | 74 | 74 | 73.5 | 73 | 72.5 | 72.5 |
| I. Seat Tube Length - Center to Top | 415 | 445 | 475 | 510 | 540 | 570 | 600 |
| J. Stack | 534 | 547 | 557 | 579 | 598 | 621 | 645 |
| K. Standover | 711 | 735.5 | 758.2 | 788.3 | 813.4 | 840.1 | 866.8 |
| L. Top Tube Length (Effective) | 505 | 520 | 528 | 545 | 565 | 585 | 605 |
| M. Wheelbase | 1007 | 1008 | 1017 | 1021 | 1036 | 1051 | 1072 |
| Component measurements (mm) | |||||||
| Crank Arm Length | 165 | 165 | 170 | 170 | 170 | 175 | 175 |
| Handlebar Width | 400 | 400 | 420 | 440 | 440 | 460 | 460 |
| Stem Length | 70 | 80 | 90 | 100 | 100 | 110 | 120 |