Tapered head tube with oversize lower headset bearings provides high rigidity of the frame for precise control and durability.
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Tapered head tube with oversize lower headset bearings provides high rigidity of the frame for precise control and durability.
The specific shape of the top tube of Rock Machine hardtails increases torsional stiffness while maintaining a high ability of vibration absorption.
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The specific shape of the top tube of Rock Machine hardtails increases torsional stiffness while maintaining a high ability of vibration absorption.
S-shaped seat stays provide vertical flexibility which helps to absorb vibration and radically improves riding comfort.
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S-shaped seat stays provide vertical flexibility which helps to absorb vibration and radically improves riding comfort.
Hydroforming technology is unique in its ability to distribute pressure applied to each frame tube irregularly, which enables our designers to shape every single tube of the frame to provide strength and reduce weight.
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Hydroforming technology is unique in its ability to distribute pressure applied to each frame tube irregularly, which enables our designers to shape every single tube of the frame to provide strength and reduce weight.
Variable cross-section of down tube allows for optimum distribution of loads in critical stress areas and contributes to the high strength and durability of the frame.
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Variable cross-section of down tube allows for optimum distribution of loads in critical stress areas and contributes to the high strength and durability of the frame.
Rock Machine is registered trade mark of BIKE FUN International. © BIKE FUN International, 2025. All rights reserved.
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