VelopediaBicycle Archive · Specification report

2020 Kona Big Honzo ST

Velopedia Archive ID 900002461

Overview

Model year2020
BrandKona
ModelBig Honzo ST
Bicycle typeMountain
Archive ID900002461
ColorsGloss Green w/ Emerald Green, Slime & Dark Green Decals
SizesS; M; L; XL

Frameset

Frame constructionKona Cromoly Butted
Frame materialSteel
ForkRockShox Revelation RC DebonAir 130mm Tapered 110mm Spacing
Rear shockn/a

Drivetrain

ShiftersSRAM SX-Eagle
Front derailleurn/a
Rear derailleurSRAM SX-Eagle
CranksetSRAM NX-Eagle; Chainring: 32t X-Sync Eagle
Bottom bracketSRAM DUB 73mm
CassetteSRAM SX-Eagle 11-50t 12spd
ChainSRAM SX-Eagle
PedalsKona JS2

Brakes

BrakesBrake Calipers: SRAM Guide T; Front Brake Rotor: SRAM Centerline 180mm; Rear Brake Rotor: SRAM Centerline 160mm; Brake Levers: SRAM Guide T

Cockpit & contact points

HeadsetFSA No.57B
HandlebarKona XC/BC 35
StemKona XC/BC 35
SaddleWTB Volt Sport (Sport 250 size S)
SeatpostTrans-X Dropper Internal 31.6mm

Wheels & tires

Hubs(F) Formula 110x15mm / (R) Formula 148x12mm
RimsWTB ST I35 TCS
SpokesStainless Black 14g
Front tireMaxxis Minion DHF EXO TR DUAL 27.5x2.8"
Rear tireMaxxis Rekon EXO TR DUAL 27.5x2.8"
Wheel size27.5"

Geometry · S

Seat tube370 mm
Top tube591 mm
Head tube95 mm
Head-tube angle67.5°
Seat-tube angle75°
Chainstay / rear center425 mm
Wheelbase1139 mm
Bottom-bracket drop50 mm
Bottom-bracket height310 mm
Reach425 mm
Stack621 mm
Standover height721 mm
Fork offset / rake51 mm
Front center718 mm
Fork length / axle-to-crown541 mm

Geometry · M

Seat tube420 mm
Top tube619 mm
Head tube105 mm
Head-tube angle67.5°
Seat-tube angle75°
Chainstay / rear center425 mm
Wheelbase1167 mm
Bottom-bracket drop50 mm
Bottom-bracket height310 mm
Reach450 mm
Stack630 mm
Standover height728 mm
Fork offset / rake51 mm
Front center747 mm
Fork length / axle-to-crown541 mm

Geometry · L

Seat tube470 mm
Top tube646 mm
Head tube115 mm
Head-tube angle67.5°
Seat-tube angle75°
Chainstay / rear center425 mm
Wheelbase1196 mm
Bottom-bracket drop50 mm
Bottom-bracket height310 mm
Reach475 mm
Stack639 mm
Standover height734 mm
Fork offset / rake51 mm
Front center776 mm
Fork length / axle-to-crown541 mm

Geometry · XL

Seat tube530 mm
Top tube684 mm
Head tube125 mm
Head-tube angle67.5°
Seat-tube angle75°
Chainstay / rear center425 mm
Wheelbase1235 mm
Bottom-bracket drop50 mm
Bottom-bracket height310 mm
Reach510 mm
Stack648 mm
Standover height756 mm
Fork offset / rake51 mm
Front center815 mm
Fork length / axle-to-crown541 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 28, 2026.