Kahuna


It’s called the Kahuna for a reason. This bike is the king of our classic hardtail lineup and it’s often the bike that makes people realize how awesome a mountain bike can be. With its confidence-inspiring progressive geometry, 29” wheels, 100mm suspension fork, and internal cable routing for an optional dropper post, the Kahuna is at home on your local singletrack or flow park. The Kahuna features nice touches such as a 12-speed drivetrain and powerful hydraulic disc brakes. It’s the bike that’s ready to get you to the next level!

“Kona further refines the Kahuna, resulting in superb ride quality, intuitive feel, and a fine-looking hardtail mountain bike.” -Bike Radar

SPECS & GEOMETRY

SPECIFICATIONS

Frame Material Kona Race Light 6061 Aluminum Butted
Sizes S, M, L, XL
Rear Shock n/a
Fork RockShox Recon Silver RL Solo Air 100mm Tapered 110mm Spacing
Crankarms Prowheel 12spd
Chainrings 32t
B/B Prowheel 73mm
Pedals Kona JS2
Chain Shimano Deore 12spd
Cassette Shimano Deore 10-51t 12spd
Chainguide n/a
F/D n/a
R/D Shimano Deore 12 spd
Shifters Shimano Deore 12 spd
Brake Calipers Shimano MT410 Hydraulic
Front Brake Rotor Shimano RT10 180mm
Rear Brake Rotor Shimano RT10 160mm
Brake Levers Shimano MT410 Hydraulic
Headset Feimen HP-H868B or FSA No.57B-1
Handlebar Kona XC/BC Riser
Stem Kona XC
Seatpost Kona Thumb w/Offset 31.6mm
Seat Clamp Kona QR
Grips Kona Key Grip Slip on
Saddle WTB Volt
Front Hub Formula 110x15mm
Rear Hub Shimano 135x10mm
Spokes Stainless Black 14g
Rims WTB ST i27 TCS 2.0
Front Tire Maxxis Forekaster 29x2.35"
Rear Tire Maxxis Forekaster 29x2.35"
Paint Color Gloss Kiwi w/ Charcoal & Turquoise Decals
Extras n/a
All specifications are subject to change without notice.

GEOMETRY

  Size S M L XL
1 ST Length 370 420 470 530
2 TT Length 576 604 631 669
3 Reach 415 440 465 500
4 Stack 602 611 620 629
5 Standover 727 733 738 760
6 HT Angle 68.0 68.0 68.0 68.0
7 HT Length 95 105 115 125
8 ST Angle 75.0 75.0 75.0 75.0
9 CS Length 450 450 450 450
10 BB Drop 60 60 60 60
11 BB Height 315 315 315 315
12 Wheelbase 1135 1164 1192 1231
13 Front Center 691 720 749 787
14 Fork Length 506 506 506 506
15 Fork Offset 51 51 51 51
Bike Geometry

SIZING & SELECTION

GRAVEL / DROP BAR / URBAN

Height/Inches Height/Metric Inseam/Inches Inseam/Metric Rove Libre Sutra/Ouroboros Dews CoCo
4'10"-5'1" 147-155cm 24”-27” 61-69cm 48cm 50cm 48cm N/A XS
5'0"-5'3" 152-160cm 26"-29" 66-74cm 48-50cm 50cm 48-50cm Small Small
5'2"-5'7" 157-170cm 27"-30" 69-76cm 48-52cm 50-52cm 48-52cm Small, Medium Small, Medium
5'6"-5'10" 168-178cm 29"-31" 74-79cm 52-54cm 52-54cm 52-54cm Medium Medium
5'9"-6'0" 175-183cm 30"-33" 76-84cm 52-56cm 54-56cm 54-56cm Medium, Large Medium, Large
5'11"-6'2" 180-188cm 32"-35" 81-89cm 54-58cm 54-58cm 54-58cm Large, XL Large
6'1"-6'5" 185-196cm 33"-36" 84-91cm 56-58cm 58cm 56-58cm XL N/A

MTB FULL SUSPENSION / HARDTAIL / SPLICE

Height/Inches Height/Metric Inseam/Inches Inseam/Metric MTB/XC Trail/Fat All Mountain/Enduro Splice
4'10"-5'1" 147-155cm 24”-27” 61-69cm XS XS Small
5'0"-5'3" 152-160cm 26"-29" 66-74cm Small Small Small
5'2"-5'7" 157-170cm 27"-30" 69-76cm Small, Medium Small, Medium Small, Medium
5'6"-5'10" 168-178cm 29"-31" 74-79cm Medium Medium Medium
5'9"-6'0" 175-183cm 30"-33" 76-84cm Medium, Large Medium, Large Medium, Large
5'11"-6'2" 180-188cm 32"-35" 81-89cm Large, XL Large, XL Large, XL
6'1"-6'5" 185-196cm 33"-36" 84-91cm Large, XL Large, XL Large, XL