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The All-City Gorilla Monsoon LTD Colors are now available, and they aren't kidding about limited. We only have a few sizes but there are some still available for special order.
DO-IT-ALL DIRT SOLUTION
Built to best all kinds of terrain, the Gorilla Monsoon sends you into the unknown with vigor, style, and elegance.
FLUENT IN ESCAPISM
Fired-up and ready to roll, the Gorilla Monsoon is determined to take you anywhere – from familiar city streets to steep, knobby climbs that lead to overlooks and overnight stays. With agile geometry and day-long comfort, this do-it-all dirt machine was made to send exploration enthusiasts and bikepackers on the ride of a lifetime.
Size | 49cm | 52cm | 55cm | 58cm | 61cm | |
---|---|---|---|---|---|---|
Head Tube Angle | 71 | 71.5 | 71.5 | 71.5 | 71.5 | |
Seat Tube Angle) | 74 | 73.5 | 73 | 72.5 | 72.5 | |
Top Tube Length) | 528 | 545 | 565 | 585 | 605 | |
Seat Tube Length | 475 | 510 | 540 | 570 | 600 | |
Chainstay Length | 430 | 430 | 430 | 430 | 430 | |
Bottom Bracket Drop | 62.5 | 62.5 | 62.5 | 62.5 | 62.5 | |
Fork Offset | 50 | 47 | 47 | 47 | 47 | |
Total Fork Length | 392 | 392 | 392 | 392 | 392 | |
Head Tube Length | 135 | 155 | 175 | 200 | 225 | |
Standover | 758.2 | 788.3 | 813.4 | 840.1 | 866.8 | |
Wheelbase | 1017 | 1021 | 1036 | 1051 | 1072 | |
Stack | 557 | 579 | 598 | 621 | 645 | |
Reach | 368 | 374 | 382 | 389 | 402 | |
Handlebar Width | 420 | 440 | 440 | 460 | 460 | |
Stem Length | 90 | 100 | 100 | 110 | 120 | |
Crank Arm Length | 170 | 170 | 170 | 175 | 175 |
[1] Different tire and rim combinations will result in different clearances
[2] Depending on drivetrain configuration, tire clearance may be limited by the chain and not the frame
[3] Listed chainring clearance is worst-case scenario. Clearances vary widely depending on components and configurations.
Frame and Fork Specifications
Feature |
|
Details |
Frame Construction |
|
612 Select Chromoly Steel, TIG Welded and Brazed, E.D. Coated |
Fork Construction |
|
612 Select Chromoly Steel, All-City Signature fork ends, Bi-Wing Crown, TIG Welded and Brazed, E.D. Coated |
Rear Dropout Configuration |
|
All-City Signature Dropout |
Rear Hub Spacing |
|
142 x 12mm thru-axle |
Rear Axle Dimensions |
|
Ø12 x 163mm, TP=1.5, TL=12 |
Rear Brake |
|
Flat Mount, 140–160mm |
Front Brake |
|
Flat Mount, 140–160mm |
Head Tube |
|
Ø34mm (1 1/8") |
Steerer Tube |
|
Ø28.6mm (1-1/8") |
Crown Race |
|
Ø30mm (1-1/8") |
Stock Headset Upper (S.H.I.S.) |
|
EC34/28.6 |
Stock Headset Lower (S.H.I.S.) |
|
EC34/30 |
Seat Collar |
|
All-City Shot Collar, 30mm |
Seatpost |
|
27.2mm |
Dropper Compatible (Routing) |
|
Internal dropper post routing compatible |
Front Derailleur (Clamp) |
|
28.6mm |
Front Derailleur Type |
|
Band Clamp |
Max Chainring (CL) |
|
1x: 42t max |
Bottom Bracket |
|
73mm English |
Design Wheel/Tire Sizes |
|
27.5 x 2.4" |
Tire Clearance Frame |
|
27.5 x 2.4", 700c x 42mm |
Tire Clearance Fork |
|
27.5 x 2.4", 700c x 42mm |
Alternate Wheel-Tire Sizes |
|
700c x 42mm |
Rigid Fork Spec |
|
Gorilla Monsoon |
Fork Offset |
|
43cm49cm, 50mm Offset; 52cm61cm, 47mm Offset |
Front Hub Spacing |
|
100 x 12mm; thru-axle |
Front Axle Dimensions |
|
Ø12 x 120mm , TP=1.5, TL=12 |
Front Brake (Rotor) |
|
140–160mm |
Bottle Mounts (Frame) |
|
Two inside frame, one under down tube, all sizes |
Bottle Mounts (Fork) |
|
None |
Downtube Accessory Mounts |
|
None |
Rack Mounts (Frame) |
|
Yes |
Rack Mounts (Fork) |
|
Yes |
Fender Mounts (Frame) |
|
Yes |
Fender Mounts (Fork) |
|
Yes |
Other Features |
|
E.D. Coating on frame and fork for rust prevention |
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