Bicycle Archive · Specification report

2001 Kona Big Mama

Velopedia Archive ID 36049

Overview

Model year	2001
Brand	Kona
Model	Big Mama
Bicycle type	BMX
Archive ID	36049
Original MSRP	$549.00
Colors	Bright Gold Metallic
Sizes	Pro XL

Frameset

Frame construction	TIG-welded
Frame material	Kona cromoly
Fork	Kona Jump
Fork material	Chromoly, unicrown crown
Rear shock	N/A

Drivetrain

Component group	N/A
Shifters	N/A
Front derailleur	N/A
Rear derailleur	N/A
Crankset	Kona Bulge cromoly, 44 teeth
Bottom bracket	Kona sealed bearing
Rear cogs	1-speed, 16 teeth
Chain	Kmc
Pedals	Wellgo

Brakes

Brakes	Avid SD3 rear brakes, Avid AD3 rear levers

Cockpit & contact points

Headset	Aheadset SX-1
Handlebar	Kona Chromoly Race
Handlebar extensions	Not included
Stem	Kona DJ-1
Saddle	SDG BMX
Seatpost	Kona Thumb

Wheels & tires

Hubs	Kona Bulge
Rims	Sun Rims Ditch Witch, 36-hole
Spokes	Stainless steel, 14g
Front tire	Front: 20 x 2.25" Tioga Comp III, Rear: 20 x 1.85" Tioga Comp III
Wheel size	20" wheels

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 26, 2026.