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This is where the rubber meets the trail. The Big Kahuna, with a 27.5-inch-plus tire and playful geometry, makes as much contact with the dirt as possible. The entire Kahuna line is already known as a worthy singletrack shredder, and by giving this bike a bigger footprint, we’ve made it more capable than ever.
- Frame Material: Kona 6061 Aluminum Butted
- Wheel Size: 27.5+
- Wheels: WTB Scraper i40 Pinned TCS
- Front Suspension: 100mm
- Fork: RockShox Recon RL Solo Air 100mm Tapered 110mm Spacing
- Crankset: RaceFace Aeffect
- Drivetrain: Shimano Deore 10 spd 11-42
- Cockpit: Kona XC/BC Riser bar, Kona XC/BC stem, Kona Key Grip
- Brakes: Shimano Hydraulic MT500
- Front Tire: Schwalbe Nobby Nic 27.5x2.8"
- Rear Tire: Schwalbe Nobby Nic 27.5x2.8"
- Saddle: WTB Pure V Sport
SPECIFICATIONS
| Frame Material | Kona 6061 Aluminum Butted |
| Sizes | S, M, L, XL |
| Rear Shock | n/a |
| Fork | RockShox Recon RL Solo Air 100mm Tapered 110mm Spacing |
| Crankarms | RaceFace Aeffect |
| Chainrings | 22/36t |
| B/B | RaceFace 83mm |
| Pedals | Kona JS2 |
| Chain | Shimano HG54 |
| Freewheel | Shimano HG500 11-42t 10spd |
| Chain | n/a |
| F/D | Shimano Deore |
| R/D | Shimano Deore |
| Shifters | Shimano Deore |
| Brake Calipers | Shimano Hydraulic MT500 |
| Front Brake Rotor | Shimano RT26 180mm |
| Rear Brake Rotor | Shimano RT26 160mm |
| Brake Levers | Shimano Hydraulic MT500 |
| Headset | FSA No.57B |
| Handlebar | Kona XC/BC Riser |
| Stem | Kona XC/BC |
| Seatpost | Kona Thumb w/Offset 31.6mm |
| Seat Clamp | Kona Clamp |
| Grips | Kona Key Grip |
| Saddle | WTB Pure V Sport |
| Front Hub | Formula 110x15mm |
| Rear Hub | Formula 157x12mm |
| Spokes | Stainless Black 14g |
| Rims | WTB Scraper i40 Pinned TCS |
| Front Tire | Schwalbe Nobby Nic 27.5x2.8" |
| Rear Tire | Schwalbe Nobby Nic 27.5x2.8" |
| Paint Color | Gloss Hot Orange & Black w/ Black & Blue Decals |
| Extras | n/a |
All specifications are subject to change without notice
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Return Policy
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At Ascent Outdoors we’re committed to your satisfaction as a customer. We hope to work with you to find the right outdoor products for your adventures!
Online and In-Store Return/Exchange Policy:
- New and unused items in original packaging with tags still attached may be returned within 365 days to receive a full refund, exchange, or store credit. Exceptions apply: See the Garmin policy below.
- Used items may be exchanged for store credit within 30 days of purchase. Shipping fees apply for online orders. Exclusions to Garmin and rock climbing hard and soft goods. If you’re not sure please email us before purchase.
- For your safety, rock equipment including but not limited to rock climbing hardware, harnesses, slings, and ropes cannot be returned at any time. Helmets and shoes may be returned unworn, with tags and in original packaging.
- Please note we charge both sides shipping fees for returns or exchanges for online orders.
Garmin Return/Exchange Policy:
- Please note that Garmin Devices and Watches must be unopened and in their original packaging with tags attached.
- They may be returned within 90 days to receive a refund, exchange, or store credit
- Once taken out from the box or activated - devices/watches cannot be returned or exchanged.
- For any manufacturing defects with your Garmin Device, we can connect you with Garmin Customer Support to facilitate the warranty process and to help troubleshoot the issue.
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