Lava Dome
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The all new Lava Dome is kind of like your best friend, but in bike form. It’s awesome in the dirt. It’s awesome to rally around town. It’s awesome poking around neighborhood singletrack, and it does it all in a dependable way. The all new Lava Dome features an easy-to-use 9-speed drivetrain with a clutch rear derailleur as well as sleek internal cable routing and dropouts. Available for smaller riders in a 26” wheeled XS version, a 27.5” wheel for size S, and 29” wheel for sizes M-XL. These strong wheels can accept up to a 2.3” tires–this bike is ready for everything in its path!
SPECS & GEOMETRY
SPECIFICATIONS
| Frame Material | Kona 6061 Aluminum Butted |
| Sizes | XS (26"), SM (27.5"), M-XL (29") |
| Rear Shock | n/a |
| Fork | Suntour XCM32 100mm |
| Crankarms | Prowheel Charm |
| Chainrings | Prowheel 30t |
| B/B | Fei Min 73mm |
| Pedals | Kona JS2 |
| Chain | KMC X9 |
| Cassette | Microshift Advent 11-46t 9spd |
| Chainguide | n/a |
| F/D | n/a |
| R/D | Microshift Advent w/ Clutch |
| Shifters | Microshift Advent |
| Brake Calipers | Shimano MT200 |
| Front Brake Rotor | Shimano SM-RT26 180mm |
| Rear Brake Rotor | Shimano SM-RT26 160mm |
| Brake Levers | Shimano MT200 |
| Headset | Feimen HP-H868B |
| Handlebar | Kona XC/BC Riser |
| Stem | Kona XC |
| Seatpost | Kona Thumb 31.6mm |
| Seat Clamp | Kona QR |
| Grips | Kona Key Grip Slip on |
| Saddle | Kona XC |
| Front Hub | Joytech 100x9mm |
| Rear Hub | Joytech 135x10mm |
| Spokes | Stainless Black 14g |
| Rims | HL i27 (XS=26, SM=27.5", MD-XL=29") |
| Front Tire | WTB Trail Boss 2.25" (XS=26, SM=27.5", MD-XL=29") |
| Rear Tire | WTB Trail Boss 2.25" (XS=26, SM=27.5", MD-XL=29") |
| Paint Color | Gloss Celestial Blue w/ Reef Decals |
GEOMETRY
| Size | XS | S | M | L | XL | |
| 1 | ST Length | 365 | 380 | 410 | 450 | 490 |
| 2 | TT Length | 560 | 587 | 622 | 650 | 687 |
| 3 | Reach | 410 | 430 | 455 | 480 | 515 |
| 4 | Stack | 561 | 586 | 624 | 633 | 642 |
| 5 | Standover | 679 | 699 | 728 | 726 | 721 |
| 6 | HT Angle | 67.5 | 67.5 | 67.5 | 67.5 | 67.5 |
| 7 | HT Length | 100 | 110 | 120 | 130 | 140 |
| 8 | ST Angle | 75 | 75 | 75 | 75 | 75 |
| 9 | CS Length | 435 | 435 | 450 | 450 | 450 |
| 10 | BB Drop | 30 | 45 | 60 | 60 | 60 |
| 11 | BB Height | 305 | 310 | 315 | 315 | 315 |
| 12 | Wheelbase | 1110 | 1132 | 1190 | 1219 | 1257 |
| 13 | Front Center | 676 | 701 | 746 | 755 | 814 |
| 14 | Fork Length | 490 | 490 | 509 | 509 | 509 |
| 15 | Fork Offset | 42 | 42 | 51 | 51 | 51 |
Sizing & Selection
Choosing the right bike size is essential for comfort, performance, and the best riding experience. To help you select the correct size:
- Check Our Sizing and Fit Chart: Use the chart below to determine the size range that works best for your height and riding style.
- Get Personalized Recommendations: Not sure which size to choose? Fill out our Sizing Form, and Kona staff will provide suggestions to help you find the perfect fit.
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 |
