1991 GT Avalanche
With many of the same features as our Team model, the 1991 Avalanche is a superstar in its class.
Description
With many of the same features as our Team model, the 1991 Avalanche is a superstar in its class. Triple Trak steering system, new design GT alloy seat clamp and lever, GT riveted leather saddle and new Shimano DX components with Deore XT Rapid-Fire shifters compliment the Tange Prestige frame. Camouflaged in Dakar White.
GEOMETRY
Head tube angle: 71°
Seat tube angle: 73.5°
Chainstay length: 16.5″
USEFUL INFORMATION
Seat Post internal diameter: TBC
Front Mech Band Diameter: TBC
Technical specification
Geometry
- Sizes
- 14", 16", 18", 20"
Frame & Fork
- Frame
- GT Triple Triangle design, Tange Concept & MTB seamless and double butted tubing; 1-1/8" oversize reinforced head tube; internal cable routing; externally butted seat tube; 19mm double tapered seat stays; 73mm bottom bracket shell; vertical forged rear dropouts
- Fork
- GT/Spinner "2x4" exclusive design unicrown with 1-1/8" oversize butted chromoly steer tube, 1-1/8" Bologna cut, cold forged dropouts with adjustable offset.
Drivetrain
- Crankset
- Shimano Deore DX STI SuperGlide round chainrings, 46/36/24T black; crank arms anatomically sized
- Bottom bracket
- Hatta sealed mech
- Chain
- Shimano Deore XT STI
- Freewheel
- Shimano Deore DX STI HyperGlide Cassette, 12-28T, 7 speed
- Shifters
- Shimano New ST-M092 Deore XT STI Rapid-Fire 7 speed
- Derailleurs
- Shimano Deore DX STI
Wheels
- Rims
- Ritchey Vantage comp 26x1.50, grey anodised, 32H
- Tires
- Ritchey Mega-Bite 26x2.0
- Spokes
- 14G stainless steel
- Hubs
- Shimano Deore DX QR with rear cassette, 32H
Cockpit & contact
- Handlebar
- GT Duraluminium super light alloy, black anodised, anatomically sized
- Stem
- GT/H.L. All-Terra "Flip-Flop" chromoly/alloy with oversize shaft, DiaCompealloy cable hanger, anatomically sized.
- Grips
- GT/A'ME anatomical
- Headset
- Tioga 1-1/8" oversize chromoly, triple sealed mech with GT alloy double locknut, black
- Saddle
- GT All-Terra competition leather
- Seat post
- GT/True Temper chromoly black 350mm
- Seatpost clamp
- GT All-Terra heat treated alloy, with GT alloy QR lever, black anodised
- Colour
- Daktari White
Brakes
- Brakes
- Shimano Deore DX SLR new low profile front cantilever and rear U-brake with Flex-Guard and GT straddle cable crosser.
- Brake levers
- Shimano new ST-M092 Deore XT 2-finger with cam breaking action, black
Extras
GT InstaFlate C02 pump (USA only); chain stay protector
