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Bicycle Archive · Specification report 2021 Kona Major Jake Velopedia Archive ID 900001997
Overview Model year 2021 Brand Kona Model Major Jake Bicycle type Gravel & Cyclocross Archive ID 900001997 Original MSRP $2,999.00 Colors Gloss Metallic Green w/ Pale Green, Dark Green & Slime Decals Sizes 48; 50; 52; 54; 56; 58
Frameset Frame construction Kona Race Light Carbon Frame material Carbon Fiber Fork Kona Full Carbon Flat mount CX Race Disc Fork material Carbon Fiber Rear shock n/a
Drivetrain Shifters SRAM Rival Front derailleur n/a Rear derailleur SRAM Rival Crankset SRAM Force 1; Chainring: 40t Bottom bracket SRAM GXP PF Cassette SRAM PG1130 11-36t 11spd Chain SRAM PC1110 Pedals n/a
Brakes Brakes Brake Calipers: SRAM Rival; Front Brake Rotor: SRAM Centerline 160mm; Rear Brake Rotor: SRAM Centerline 160mm; Brake Levers: SRAM Rival
Cockpit & contact points Headset FSA no.57SC Handlebar Kona Road Light Stem Kona Road Deluxe Saddle WTB SL8 Seatpost Kona Thumb w/Offset 31.6mm
Wheels & tires Hubs (F) Formula 100x12mm / (R) Formula 142x12mm Rims WTB KOM Light Team i23 TCS 2.0 Spokes Stainless Black 14g Front tire Maxxis All Terrane EXO TR DUAL 700x33c Rear tire Maxxis All Terrane EXO TR DUAL 700x33c Wheel size 700c
Geometry · 48 Seat tube 480 mm Top tube 516 mm Head tube 103.5 mm Head-tube angle 70° Seat-tube angle 75° Chainstay / rear center 425 mm Wheelbase 1007 mm Bottom-bracket drop 72 mm Bottom-bracket height 280 mm Reach 375 mm Stack 525 mm Standover height 752 mm Fork offset / rake 45 mm Front center 592 mm Fork length / axle-to-crown 395 mm
Geometry · 50 Seat tube 500 mm Top tube 531 mm Head tube 124.7 mm Head-tube angle 70° Seat-tube angle 74.5° Chainstay / rear center 425 mm Wheelbase 1019 mm Bottom-bracket drop 72 mm Bottom-bracket height 280 mm Reach 380 mm Stack 545 mm Standover height 772 mm Fork offset / rake 45 mm Front center 604 mm Fork length / axle-to-crown 395 mm
Geometry · 52 Seat tube 520 mm Top tube 546 mm Head tube 140.8 mm Head-tube angle 70.5° Seat-tube angle 74° Chainstay / rear center 425 mm Wheelbase 1026 mm Bottom-bracket drop 70 mm Bottom-bracket height 282 mm Reach 385 mm Stack 560 mm Standover height 792 mm Fork offset / rake 45 mm Front center 610 mm Fork length / axle-to-crown 395 mm
Geometry · 54 Seat tube 540 mm Top tube 562 mm Head tube 161.9 mm Head-tube angle 70.5° Seat-tube angle 73.5° Chainstay / rear center 425 mm Wheelbase 1038 mm Bottom-bracket drop 70 mm Bottom-bracket height 282 mm Reach 390 mm Stack 580 mm Standover height 810 mm Fork offset / rake 45 mm Front center 622 mm Fork length / axle-to-crown 395 mm
Geometry · 56 Seat tube 560 mm Top tube 580 mm Head tube 194.2 mm Head-tube angle 71° Seat-tube angle 73° Chainstay / rear center 425 mm Wheelbase 1047 mm Bottom-bracket drop 67.5 mm Bottom-bracket height 282.5 mm Reach 393 mm Stack 610 mm Standover height 837 mm Fork offset / rake 45 mm Front center 631 mm Fork length / axle-to-crown 395 mm
Geometry · 58 Seat tube 580 mm Top tube 596 mm Head tube 204.8 mm Head-tube angle 71° Seat-tube angle 72.5° Chainstay / rear center 425 mm Wheelbase 1057 mm Bottom-bracket drop 67.5 mm Bottom-bracket height 282.5 mm Reach 400 mm Stack 620 mm Standover height 852 mm Fork offset / rake 45 mm Front center 641 mm Fork length / axle-to-crown 395 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