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Kona Fire Mountain

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This Kona classic brings some of the finer things to light. The Fire Mountain is running a smooth-shifting 9-speed drivetrain to keep things manageable across varying terrain and hydraulic disc brakes to stop on a dime. With 100mm of adjustable suspension and sturdy tires aboard wider 27mm rims, the Fire Mountain helps build confidence off-road. Available for smaller riders in a 26” wheeled XS version and a 27.5” wheel for sizes S-XL.

Geometry Chart:
ST LENGTH (mm)331 370420470530
TT LENGTH (mm)549 572600628667
REACH (mm)400 415440465500
STACK (mm)556 585599608622
STANDOVER (mm)675 710718724747
HT ANGLE67.5 68686868
HT LENGTH (mm)100 100115125140
ST ANGLE75 75757575
CS LENGTH (mm)425 425435435435
BB DROP (mm)30 50505050
BB HEIGHT (mm)303 304304304304
WHEELBASE (mm)1085 1109113911681208
FRONT CENTER (mm)662 678709737778
FORK LENGTH (mm)483 490490490490
FORK OFFSET (mm)40 42424242


Pedals Kona JS2
Fork Suntour XCR 32 or X1 LO-R or RST Omega Coil Spring 100mm
Hubs Joytech 100x9mmJoytech 135x10mm
Rims Alex DP27K
Stem Kona Control
Chain KMC X9
Frame Kona 6061 Aluminum Butted
Tires WTB Trail Boss or Maxxis Rekon 27.5/26x2.25", WTB Trail Boss or Maxxis Rekon 27.5/26x2.25"
Saddle Kona XC
Spokes Stainless Black 14g
Headset Feimen HP-H868B
Crankset Samox
Seatpost Kona Thumb w/Offset 31.6mm
Shifters Microshift Advent
Chainrings 28t
Handlebars Kona Aluminum Riser
Tape/Grips Kona Key Grip Slip on
Brake Levers Tektro HDM275
Bottom Bracket Feimin 73mm
Rear Derailleur Microshift Advent w/ Clutch
Cassette/Freewheel Microshift Advent 11-46t 9spd

* Subject to change without notice.