Bicycle Archive · Specification reportBicycle Archive · Specification report2009 Kona Big Kahuna · 2010 Kona Big Kahuna
| Specification | 2009 Kona Big Kahuna | 2010 Kona Big Kahuna |
|---|---|---|
| Overview | ||
| Model year | 2009 | 2010 |
| Brand | Kona | Kona |
| Model | Big Kahuna | Big Kahuna |
| Bicycle type | Mountain bike, front suspension | Mountain bike, front suspension |
| Archive ID | 16942 | 20466 |
| Original MSRP | $1,499.00 | $1,499.00 |
| Colors | Brown Metallic/Pearl White | Metallic Bone White |
| Sizes | 16", 18", 19", 20", 22" | 16", 18", 19", 20", 22" |
| Frameset | ||
| Frame construction | TIG-welded | TIG-welded |
| Frame material | Kona Race Light 7005 Aluminum Butted | Kona Race Light 7005 Aluminum Butted |
| Fork | RockShox Tora Race 29er, 80mm travel | RockShox Tora SL Solo, 80mm travel |
| Fork material | Single | Magnesium/aluminum/steel, single crown |
| Rear shock | N/A | N/A |
| Drivetrain | ||
| Component group | Shimano Deore | Mountain Mix |
| Shifters | Shimano Deore RapidFire | Shimano Deore |
| Front derailleur | Shimano Deore | Shimano Deore, 31.8mm clamp |
| Rear derailleur | Shimano XT Shadow | Shimano XT Shadow |
| Crankset | Shimano SLX, 22/32/44 teeth | Shimano SLX, 44/32/22 teeth |
| Bottom bracket | Shimano SLX Hollowtech II | Shimano SLX |
| BB shell width | 73mm | 73mm |
| Cassette | Shimano Deore | Shimano Deore |
| Rear cogs | 9-speed, 11 - 34 teeth | 9-speed, 11 - 34 teeth |
| Chain | Shimano Deore | KMC HG53 |
| Pedals | Shimano M520 | Shimano M520 |
| Brakes | ||
| Brakes | Shimano M575 disc brakes, Shimano M575 Hydraulic levers | Shimano M575 Hydraulic Disc w/7" Rotor front/Shimano M575 Hydraulic Disc w/6" Rotor rear brakes, Shimano M575 Hydraulic levers |
| Cockpit & contact points | ||
| Headset | 1 1/8" TH | 1 1/8" threadless TH |
| Handlebar | Kona XC/BC Deluxe riser | Kona Deluxe Energy Bar |
| Handlebar extensions | Not included | Not included |
| Stem | Kona XC/BC Deluxe | Kona XC/BC Deluxe |
| Saddle | WTB Rocket V Comp | WTB Rocket V Comp OE |
| Seatpost | Kona XC/BC Deluxe | Kona XC/BC Deluxe |
| Wheels & tires | ||
| Hubs | Front: Formula disc, Rear: Shimano M525 disc | Kore XCD 2 |
| Rims | Sun EQ 2.3SL | Kore XCD 2 |
| Spokes | — | Kore XCD 2 |
| Front tire | 29 x 2.10" Maxxis Ignitor | 29 x 2.10" Kenda Small Block 8 |
| Wheel size | 29" wheels | 29" wheels |
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on November 8, 2026.