Starting from just 65 g, the GC Attack T800 Carbon Stem is one of the lightest carbon bicycle stems in the world, engineered to deliver exceptional stiffness, strength, and reliability.
Constructed from high-modulus T800 carbon fiber, its monolithic design combines an ultralight structure with Grade 5 titanium bolts, achieving an outstanding balance of low weight, performance, and safety.
Designed for versatility, the GC Attack is suitable for Cross-Country, Enduro, Road, Cyclocross, and Gravel riding, making it the ideal choice for riders seeking premium performance across different disciplines.
Available in six lengths:
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70 mm
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80 mm
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90 mm
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100 mm
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110 mm
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120 mm
Available in two angle options:
Technical specifications:
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Material: High-modulus T800 carbon fiber
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Construction: Monolithic carbon structure
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Handlebar clamp diameter: 31.8 mm
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Steerer tube compatibility: 1 1/8"
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Angles: ±6° / ±17°
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Bolts: Special Grade 5 titanium
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Starting weight: 65 g (70 mm)
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Intended use: Cross-Country, Enduro, Road, Cyclocross, and Gravel
Available in four carbon finishes:
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UD Matte
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UD Gloss
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3K Matte
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3K Gloss
The decal graphics and hardware colors can also be customized, allowing you to match the stem to your bike and personal style.
100% Made in Italy.
