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Bicycle Archive · Specification report 2021 Kona Lava Dome Velopedia Archive ID 900001985
Overview Model year 2021 Brand Kona Model Lava Dome Bicycle type Mountain Archive ID 900001985 Original MSRP $799.00 Colors Gloss Pinot Noir or Gloss Dark Seafoam w/ Camel, Black & Mauvewood Decals Sizes S; M; L; XL
Frameset Frame construction Kona 6061 Aluminum Butted Frame material Aluminum Fork Suntour XCR 32 LO-R Coil Spring 100mm Rear shock n/a
Drivetrain Shifters Microshift Advent Front derailleur n/a Rear derailleur Microshift Advent w/ Clutch Crankset Samox; Chainring: 28t Bottom bracket Shimano 73mm Cassette Microshift Advent 11-46t 9spd Chain KMC X9 Pedals Kona JS2
Brakes Brakes Brake Calipers: Tektro HDM275; Front Brake Rotor: Tektro TR180 180mm; Rear Brake Rotor: Tektro TR160 160mm; Brake Levers: Tektro HDM275
Cockpit & contact points Headset FSA No.57B Handlebar Kona XC/BC Riser Stem Kona XC Saddle Kona XC Seatpost Kona Thumb 31.6mm
Wheels & tires Hubs (F) Joytech 100x9mm / (R) Joytech 135x10mm Rims Alex DP27K Spokes Stainless Black 14g Front tire WTB Trail Boss 29x2.25" Rear tire WTB Trail Boss 29x2.25" Wheel size 29"
Geometry · S Seat tube 370 mm Top tube 576 mm Head tube 95 mm Head-tube angle 68° Seat-tube angle 75° Chainstay / rear center 450 mm Wheelbase 1135 mm Bottom-bracket drop 60 mm Bottom-bracket height 315 mm Reach 415 mm Stack 624 mm Standover height 727 mm Fork offset / rake 51 mm Front center 691 mm Fork length / axle-to-crown 506 mm
Geometry · M Seat tube 420 mm Top tube 604 mm Head tube 105 mm Head-tube angle 68° Seat-tube angle 75° Chainstay / rear center 450 mm Wheelbase 1164 mm Bottom-bracket drop 60 mm Bottom-bracket height 315 mm Reach 440 mm Stack 611 mm Standover height 733 mm Fork offset / rake 51 mm Front center 720 mm Fork length / axle-to-crown 506 mm
Geometry · L Seat tube 470 mm Top tube 636 mm Head tube 115 mm Head-tube angle 68° Seat-tube angle 75° Chainstay / rear center 450 mm Wheelbase 1197 mm Bottom-bracket drop 60 mm Bottom-bracket height 315 mm Reach 465 mm Stack 620 mm Standover height 738 mm Fork offset / rake 51 mm Front center 754 mm Fork length / axle-to-crown 506 mm
Geometry · XL Seat tube 530 mm Top tube 669 mm Head tube 125 mm Head-tube angle 68° Seat-tube angle 75° Chainstay / rear center 450 mm Wheelbase 1231 mm Bottom-bracket drop 60 mm Bottom-bracket height 315 mm Reach 500 mm Stack 629 mm Standover height 760 mm Fork offset / rake 51 mm Front center 787 mm Fork length / axle-to-crown 506 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 22, 2026.
Bicycle Archive · Specification report