Designed to provide a stable and controlled feel over the toughest terrain, the 29” wheels on the Lava Dome will roll over pretty much anything and the WTB trail boss tyres provide the perfect balance of fast rolling and reliable grip. This is backed up by the Suntour 100mm travel forks and Tektro hydraulic disc brakes which combine to offer you fine control and precise handling on the descents.
Rest assured that each Kona bike is fully built, tested and tuned by Wiggle's team of qualified bike mechanics to ensure your bike arrives in perfect condition. Find out which size fits you by clicking the size chart tab.Note: Manufacturer may reserve the right to change the specification of that listed or shown on this page.
The size chart below will get you on the right size bike. Experienced riders may also wish to refer to the geometry chart for more detail.
Getting the Right Fit
At Wiggle we measure each of our bikes to build accurate size charts for our customers. Our qualified team of mechanics then individually check each order, against measurements supplied by you, to ensure the size chosen is correct. Another reason you can have complete confidence when buying a bike from Wiggle!
If you are on the change over between sizes both options will fit. Racers and experienced riders would usually select a smaller size as this offers quicker handing. A larger bike offers more stability and is more suited to new and intermediate riders.
|Height||cm||152 - 160cm||161 - 171cm||172 - 182cm||183 - 193cm|
|ft||4′ 12″ - 5′ 3″||5′ 3″ - 5′ 7″||5′ 8″ - 6′||6′ - 6′ 4″|
|3. Head Tube Angle||Degrees||69°||69°||69°||69°|
|4. Head Tube||mm||95mm||105mm||115mm||125mm|
|5. Seat Tube Angle||Degrees||74°||74°||73°||73°|
|6. Seat Tube Length||mm||370mm||420mm||470mm||530mm|
|7. Chainstay Length||mm||455mm||455mm||455mm||455mm|
|8. Bottom Bracket Drop||mm||60mm||60mm||60mm||60mm|
|10. Front Centre||mm||671mm||699mm||727mm||761mm|
|11. Fork Length||mm||506mm||506mm||506mm||506mm|
|12. Fork Rake||Degrees||51°||51°||51°||51°|
|13. Top Tube||mm||578mm||605mm||632mm||666mm|
|14. Standover Height||mm||730mm||735mm||740mm||760mm|
We will happily refund any item purchased on Wiggle if returned to us within 365 days; excluding Wiggle gift vouchers, nutrition and customised products, except when faulty.
Please note: Bikes and other bulky items cannot be returned using our local returns service (where applicable). Please contact us and we can arrange to collect these from you using our discounted courier rates. There is a fee for all collections, except for faulty products.Returned goods must be unused and supplied with their original packaging, unless the goods are faulty. Wiggle will pay the return postage costs for any faulty items.