Bicycle Archive · Specification report

1998 Bontrager B52

Velopedia Archive ID 70372

Overview

Model year	1998
Brand	Bontrager
Model	B52
Bicycle type	BMX
Archive ID	70372
Original MSRP	$649.99
Colors	Black
Sizes	Pro, Pro XL

Frameset

Frame construction	TIG-welded
Frame material	True Temper chromoly
Fork	Bontrager
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	Boss, 44 teeth
Bottom bracket	Three piece, sealed
BB shell width	American 24tpi
Rear cogs	1-speed, 16 teeth
Chain	Taya 400, 1/2 x 1/8"
Pedals	Shimano PD-M636 SPD

Brakes

Brakes	Shimano DX BMX V-brake rear brakes, Shimano DX BMX levers

Cockpit & contact points

Headset	1 1/8" threadless Aheadset
Handlebar	Chromoly
Handlebar extensions	N/A
Stem	Bontrager aluminum
Saddle	Bontrager
Seatpost	Bontrager, 27.0mm diameter

Wheels & tires

Hubs	Formula aluminum
Rims	Aluminum, 36-hole
Spokes	Steel, 2.0mm straight gauge
Spoke nipples	Brass nipples
Front tire	Front: 20 x 2.125" Tioga Comp III, Rear: 20 x 1.75" 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 October 12, 2026.