30 Days

SpecificationsUse: Triple Chainring Bolts – Optimized for attaching three chainrings securely in a triple chainring configuration.Bolt Size: M8x8mm – The 8mm length is designed to fit the combined thickness of three chainrings, providing a snug and reliable fit.Nut Size: M8x7mm – Paired with the bolts, the 7mm nuts offer the depth and clamping power required for a secure attachment.Material: Constructed from high-strength steel for both bolts and nuts, providing exceptional durability and resistance to wear.Color: Black – A sleek black finish adds a professional, modern look and enhances corrosion resistance.Brand: AltaLine – Known for high-quality bike components, AltaLine ensures these bolts meet professional standards for strength and endurance.Design and ConstructionSteel Construction: Both the bolts and nuts are manufactured from durable, high-grade steel, ensuring they can withstand high torque and resist deformation under stress.Black Finish: The black coating enhances the component’s appearance and serves as a corrosion-resistant barrier, making it more resilient against environmental factors such as moisture and mud.Precision Fit: The M8 threading and dimensions ensure a precise and stable fit within most standard triple cranksets, minimizing the chances of loosening or vibration during heavy usage.Compatibility The Chainwheel Bolt Triple Black is compatible with:Triple Chainring Cranksets: Suitable for most bikes equipped with a 3x drivetrain, including road, mountain, and touring bicycles.Standard Chainring Spacing: The 8mm bolt length and 7mm nut depth accommodate the typical thickness of three chainrings, making it compatible with common crankset brands and models that support triple setups.Functional BenefitsSecure Attachment: Engineered to provide a strong, reliable connection for triple chainrings, ensuring the rings remain tightly fastened under all riding conditions.Rust and Corrosion Resistance: The black coating provides enhanced durability against corrosion, making these bolts especially suitable for bikes exposed to wet or humid environments.Consistency and Stability: Designed to maintain consistent torque, the bolt set helps prevent loosening, allowing for a smoother and more reliable ride.ApplicationsTouring Bikes: Ideal for riders who need a wide gear range and reliability across long distances, especially in changing conditions.Mountain Bikes: The strength and corrosion resistance make these bolts suitable for off-road use, where durability and secure attachment are essential.Road and Hybrid Bikes: Useful for bikes requiring a triple-chainring setup for increased versatility in urban or mixed terrain riding.Performance AdvantagesEnhanced Durability: The steel construction ensures high resistance to wear and tear, suitable for heavy usage.Low Maintenance: The black finish reduces the need for frequent maintenance, as it protects against rust and environmental degradation.Aesthetic Compatibility: The black finish blends seamlessly with many modern bike designs, adding a sleek look to the crankset without sacrificing performance.