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2021 Kona Kahuna Bike

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Product Kona Kahuna Bike
Model Year 2021
Riding Type Cross Country
Rider Unisex
Sizes and Geometry
SM, MD, LG, XL View Geometry
Top Tube Length 576mm 604mm 631mm 669mm
Head Tube Angle 68.0° 68.0° 68.0° 68.0°
Head Tube Length 95mm 105mm 115mm 125mm
Seat Tube Angle 75.0° 75.0° 75.0° 75.0°
Seat Tube Length 370mm 420mm 470mm 530mm
Bottom Bracket Height 315mm (60mm drop) 315mm (60mm drop) 315mm (60mm drop) 315mm (60mm drop)
Chainstay Length 450mm 450mm 450mm 450mm
Wheelbase 1135mm 1164mm 1192mm 1231mm
Standover 727mm 733mm 738mm 760mm
Reach 415mm 440mm 465mm 500mm
Stack 602mm 611mm 620mm 629mm
Wheel Size 29"
Frame Material Aluminum
Frame Material Details Kona Race Light 6061 custom-buttted aluminum
Rear Travel Hardtail
Rear Shock N/A
Fork RockShox Recon Silver RL, Solo Air spring, 51mm offset
Fork Travel 100mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset FSA No.57B
Handlebar Kona XC/BC Riser
Stem Kona XC
Grips Kona Key Grip, slip-on
Brakes Calipers: Shimano MT401, 2-piston hydraulic
Rotors: Shimano RT10, 180mm front, 160mm rear
Brake Levers Shimano MT401
Drivetrain 1x
Shifters Shimano Deore, 12-speed
Front Derailleur N/A
Rear Derailleur Shimano Deore, 12-speed
ISCG Tabs No
Chainguide N/A
Cranks Shimano Deore
Chainrings Shimano Deore, 32 tooth
Bottom Bracket Shimano, 73mm
Pedals Kona JS2 platform
Chain Shimano Deore, 12-speed
Cassette Shimano Deore, 12-speed, 10-51 tooth
Rims WTB ST i27 TCS 2.0, tubeless compatible
Hubs Shimano, 110x15mm Boost front, 135x10mm rear with MICRO SPLINE driver
Spokes Stainless steel, 14g
Tires Maxxis Forekaster, 29" x 2.35"
Saddle WTB Volt
Seatpost Kona Thumb, offset
Seatpost Diameter 31.6mm
Seatpost Clamp Kona quick release
Rear Dropout / Hub Dimensions 135x10mm
Max. Tire Size
Bottle Cage Mounts Two inside front triangle
Colors Gloss Metallic Alpine Blue with Metallic Silver and Black decals
Warranty Lifetime frame
Miscellaneous Internal dropper seatpost routing
Price $1,299
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