B36FMB0X_M
Experience the perfect blend of performance and precision with the Kona Fire Mountain 27.5ER MTB Bike. A Kona classic, this bike is designed to bring out the best in your off-road adventures, combining smooth-shifting drivetrain, powerful brakes, and adjustable suspension for a confidence-inspiring ride.
Smooth-Shifting 9-Speed Drivetrain:
The Fire Mountain ensures a manageable and efficient ride with its smooth-shifting 9-speed drivetrain. Conquer varying terrains with ease, thanks to a reliable gear range that adapts to the demands of the trail.
Hydraulic Disc Brakes for Precision Stops:
Equipped with hydraulic disc brakes, the Fire Mountain provides unmatched stopping power. Enjoy the confidence to navigate steep descents and technical sections, knowing you can stop on a dime with precise control.
Adjustable 100mm Suspension:
Tackle trails with versatility using the Fire Mountain's 100mm adjustable suspension. Fine-tune your ride for optimal comfort and control, absorbing bumps and undulations to enhance your overall trail experience.
Sturdy Tires on Wide 27mm Rims:
Built for stability, the Fire Mountain features sturdy tires mounted on wider 27mm rims. Gain increased traction and confidence on the trail, allowing you to roll over obstacles with ease.
Size Options for Every Rider:
The Fire Mountain caters to riders of all sizes, offering a 26” wheeled XS version and a 27.5” wheel for sizes S-XL. Find the perfect fit that suits your stature, ensuring a comfortable and enjoyable ride.
Build Confidence Off-Road:
With its combination of reliable components, adjustable suspension, and thoughtful design, the Fire Mountain is crafted to build confidence off-road. Conquer challenging trails, navigate technical sections, and elevate your trail experience with this Kona classic.
Unleash Your Trail Adventure:
Elevate your trail adventures with the Kona Fire Mountain 27.5ER MTB Bike. Discover the joy of riding a bike that's built to perform on the trail, providing you with the confidence and capability to explore new horizons.
Frame Material | Kona 6061 Aluminum Butted |
Sizes | S, M, L, XL |
Rear Shock | n/a |
Fork | Suntour XCR 32 or X1 LO-R or RST Omega Coil Spring 100 mm |
Crankarms | Samox |
Chainrings | 28T |
Bottom Bracket | Feimin 73 mm |
Pedals | Kona JS2 |
Chain | KMC X9 |
Cassette | Microshift Advent 11-46T 9spd |
Chain Guide | n/a |
Derailleur | Front: n/a & Rear: Microshift Advent w/ Clutch |
Shifters | Microshift Advent |
Brake Calipers | Tektro HDM275 |
Brake Rotor | Front: Tektro TR180 180 mm & Rear: Tektro TR160 160 mm |
Brake Levers |
Tektro HDM275 |
Headset | Feimen HP-H868B |
Handlebar | Kona Aluminum Riser |
Stem | Kona Control |
Seatpost | Kona Thumb w/Offset 31.6 mm |
Seat Clamp | Kona QR |
Grips | Kona Key Grip Slip on |
Saddle | Kona XC |
Hub | Front: Joytech 100x9 mm; Rear: Joytech 135x10 mm |
Spokes | Stainless Black 14 g |
Rims | Alex DP27K |
Tire | Front & Rear: WTB Trail Boss or Maxxis Rekon 27.5/26x2.25" |
Paint Color | Matte Midnight or Matte Faux Raw w/ Blue-Grey Decals |
Size | S | M | L | XL |
ST Length | 370 |
420 |
470 |
530 |
TT Length | 572 |
600 |
628 |
667 |
Reach | 415 |
440 |
465 |
500.0 |
Stack | 585 |
599 |
608 |
622 |
Standover | 710 |
718 |
724 |
747 |
HT Angle | 68.0 |
68.0 | 68.0 | 68.0 |
HT Length | 100 |
115 |
125 |
140 |
ST Angle | 75.0 |
75.0 |
75.0 |
75.0 |
CS Length | 425 |
435 |
435 |
435 |
BB Drop | 50 |
50 |
50 |
50 |
BB Height | 304 |
304 |
304 |
304 |
Wheelbase | 1109 |
1139 |
1168 |
1208 |
Front Center | 678 |
709 |
737 |
778 |
Fork Length | 490 |
490 |
490 |
490 |
Fork Offset | 42 |
42 |
42 |
42 |