Which size or configuration labels have geometry for the 1998 Bontrager B1?

Geometry is listed for XL, EXPERT, and PRO.

What is the head tube angle of the 1998 Bontrager B1?

The head tube angle is 74 degrees in every size.

The stock build includes Taya BA400, Formula alloy Threaded, Tektro direct-pull, and Bontrager Alloy Ahead.

Quiver has the Bontrager B1 for 1998.

1998

Source: bikecatalogs.com. Checked Oct 4, 2026.

1998 Bontrager B1 geometry by size
Measurement	XL	EXPERT	PRO
Head tube angle(°)	74	74	74
Seat tube angle(°)	68	68	68

7 parts

Chain

Formula alloy Threaded

Hub

Brake

Stem

Grips

Seatpost

Saddle

Start from this build's stock parts, then record your upgrades. Review it before adding it to your garage.

Free on App Store Free on Google PlayFree for your first bike, on iPhone and Android.

Already have Quiver? Open this build

Which size or configuration labels have geometry for the 1998 Bontrager B1?: Geometry is listed for XL, EXPERT, and PRO.
What is the head tube angle of the 1998 Bontrager B1?: The head tube angle is 74 degrees in every size.
What does the 1998 Bontrager B1 ship with?: The stock build includes Taya BA400, Formula alloy Threaded, Tektro direct-pull, and Bontrager Alloy Ahead.
Which years of the Bontrager B1 are on Quiver?: Quiver has the Bontrager B1 for 1998.

Add your bike to Quiver. Keep its parts, setup, and service history together, then share your build.