Which size or configuration labels have geometry for the 1999 Marin Bear Valley?

Geometry is listed for 11.5, 13.5, 15.5, 17.5, 19, and 20.5.

What is the head tube angle of the 1999 Marin Bear Valley?

The head tube angle is 71 degrees in every size.

The stock build includes Manitou Spyder Fork, Shimano STX-RC Rear Derailleur, Irc Mythos Tires 26 X 2.0, and Marin Cold Forged Threadless Stem.

Quiver has the Marin Bear Valley for 1999, 2008, and 1997.

1999

The Bear Valley build comes with Shimano STX-RC Rear Derailleur shifting and Irc Mythos Tires 26 X 2.0.

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

1999 Marin Bear Valley geometry by size
Measurement	11.5	13.5	15.5	17.5	19	20.5
Head tube angle(°)	71	71	71	71	71	71
Seat tube angle(°)	74	74	74	74	74	74
Chainstay length(mm)	425.45	425.45	425.45	425.45	425.45	425.45
Wheelbase(mm)	1009.65	1016	1060.45	1069.975	1082.675	1095.375
BB height(mm)	288.925	295.275	295.275	295.275	295.275	295.275
Standover(mm)	695.96	728.98	759.46	789.94	822.96	855.98

8 parts

Manitou Spyder Fork

Fork

Shimano STX-RC Rear Derailleur

Derailleur

Shimano 8spd Cassette

CassetteSpeeds 8

Crankset

Tire

Shimano Alivio Hubs

Hub

Stem

Headset

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Which size or configuration labels have geometry for the 1999 Marin Bear Valley?: Geometry is listed for 11.5, 13.5, 15.5, 17.5, 19, and 20.5.
What is the head tube angle of the 1999 Marin Bear Valley?: The head tube angle is 71 degrees in every size.
What does the 1999 Marin Bear Valley ship with?: The stock build includes Manitou Spyder Fork, Shimano STX-RC Rear Derailleur, Irc Mythos Tires 26 X 2.0, and Marin Cold Forged Threadless Stem.
Which years of the Marin Bear Valley are on Quiver?: Quiver has the Marin Bear Valley for 1999, 2008, and 1997.