SKU: 61671072690
green mountainbike

green mountainbike Kona Kahuna 29ER MTB Bike (Green)

Sale price$21.20 Regular price$23.55
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

green mountainbike Kona Kahuna 29ER MTB Bike (Green)CLASSIC MOUNTAIN BIKES MADE FOR MODERN RIDERS When thinking about the mountain bike, our lineup of hardtails tells the story of more than three decades of innovation, durability, and good old fashioned fun. While many of these names have been in the Kona lineup for decades, theyve evolved with the times to be more efficient, better designed, and leaders in the hardtail category. We know people look to our hardtails as everything from gateway mountain

CLASSIC MOUNTAIN BIKES MADE FOR MODERN RIDERS

When thinking about the mountain bike, our lineup of hardtails tells the story of more than three decades of innovation, durability, and good old-fashioned fun. While many of these names have been in the Kona lineup for decades, they’ve evolved with the times to be more efficient, better designed, and leaders in the hardtail category. We know people look to our hardtails as everything from gateway mountain bikes to their daily shred machines and are proud to offer a bike for a wide variety of customers.

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.” - BikeRadar

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 12-Speed
Chainrings 32T
Botttom Bracket Prowheel 73mm
Pedals Kona JS2
Chain Shimano Deore 12-Speed
Cassette Shimano Deore 10-51T 12-Speed
Chainguide N/A
Front Derailleur N/A
Rear Derailleur Shimano Deore 12-Speed
Shifters Shimano Deore 12-Speed
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 Tyre Maxxis Forekaster 29x2.35"
Rear Tyre Maxxis Forekaster 29x2.35"
Paint Colour Gloss Kiwi w/ Charcoal & Turquoise Decals
Extras N/A




 

Sizing Information

SIZING + FIT

Height (Inches) Height (Metric) Inseam (Inches) Inseam (Metric) Size (Recommended)
4'10"-5'1" 147-155cm 24”-27” 61-69cm X-Small
5'0"-5'3" 152-160cm 26"-29" 66-74cm Small
5'2"-5'7" 157-170cm 27"-30" 69-76cm Small, Medium
5'6"-5'10" 168-178cm 29"-31" 74-79cm Medium
5'9"-6'0" 175-183cm 30"-33" 76-84cm Medium, Large
5'11"-6'2" 180-188cm 32"-35" 81-89cm Large, X-Large
6'1"-6'5" 185-196cm 33"-36" 84-91cm Larrge, X-Large




Note: All dimensions are in mm unless otherwise mentioned

Ref 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 1195 1231
13 Front Centre 691 720 749 787
14 Fork Length 506 506 506 506
15 Fork Offset 51 51 51 51
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 61671072690

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LC
Fort Morgan, US
★★★★★ 5
LOVE THEM!!
Size: Small, Color: (001) Black / Black / Castlerock
LOVE! These socks are so comfortable! I wear a 5 in women's and a 3 in big kid shoes. The small fit me perfectly. I see where some say they run small but I can't say that was an issue for me. They are "snug" but thats what you want with a no show sock. I feel they have support vs the ones i used to buy at Walmart. They are very soft! I am actually buying more today and throwing my other ones in the trash!
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Reviewed in the United States on February 18, 2026
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Lucy Mejia
Port Orchard, US
★★★★★ 5
So will not write down your foot
Size: Medium, Color: (001) Black / Black / Castlerock
I love these socks. They have a little bit of gel on the top of the heel for support in your tennis shoes and so your socks don’t write down. Very good quality.
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Reviewed in the United States on May 6, 2026
T
Verified Purchase
Twins9
Whiting, US
★★★★★ 5
Comfy and Stay Put
Size: Medium, Color: (002) Black / Black / Halo Gray
These socks are honestly great. They’re super thin and light, so once you have them on, you kind of forget they’re even there. No bulky feeling in your shoes at all. The best part is they actually stay on. I hate no-show socks that slide down after five minutes, and these don’t do that. The little grip on the heel really works, so you’re not constantly adjusting them all day. They’re breathable too, which is nice if your feet run warm. They dry fast and don’t get that gross sweaty feeling. And there’s no annoying seam on the toe, so nothing rubs or feels uncomfortable. Basically, they’re just comfy, stay put, and don’t cause problems — which is all I want from socks.
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Reviewed in the United States on January 16, 2026
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Verified Purchase
swwkennyg
West Palm Beach, US
★★★★★ 5
Perfect sucks
Size: Medium, Color: (001) Black / Black / Castlerock
Wonderful socks . The weight is perfect !! These do not slip when in a shoe they stay out !!
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Reviewed in the United States on April 14, 2026
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Monica Alzate
Pawtucket, US
★★★★★ 4
Amazing but quality changed
Size: Large, Color: (002) Black / Black / Halo Gray
Love these socks so much, been buying them for about 4 years now!! Not giving them 5 stars anymore because the quality is different and not as good, durable and thick as before.
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Reviewed in the United States on July 10, 2025

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