The 1999 Angletech Altitude GL63 is a 30 pound a full-suspension recumbent bike with an aluminum and chromoly Boulder / Easton / Bauder Air Shock frame. The frame has a Buyer's  Choice finish.

The Altitude GL63 1999 is a is an average weight bike at around 30 pounds. It was released in 1999 and costs $3,999 brand new.


The Altitude GL63 1999 comes with various recumbent bike components, including an adjustable Rans stem, a wood, Phil Chris King headset and grip-shift ESP shifters.


The Altitude GL63 1999 has 3,7 speeds and has internal X rear cogs and an ESP derailleur.


It comes with Tioga ST Comp Schwalbe tires (20in x NaN) and Bontrager Mack rims.

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Type Recumbent
MSRP $4,000
Year 1999
Alt. Names AltitudeGL63, Altitude GL63, AltitudeGL 63, Altitude GL 63