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1 Inch (25.4mm)

julio 29, 2026

AltaLine Touring Bike Bicycle Handlebar 153S Steel 25.4mm Chrome.

Specifications Clamp Size: 1 Inch (25.4mm)The handlebar features a clamp size of 25.4 mm, which is compatible with most mountain bike stems designed to fit this diameter. This standard size ensures easy installation and secure attachment to your bike. Width: 24 InchThe handlebar has a width of 24 inches (approximately 610 mm). This width provides a comfortable and stable grip for riders, allowing for better control and handling, particularly in off-road and rugged terrains. Rise: 1 1/4 InchWith a rise of 1 1/4 inches (approximately 31.75 mm), this handlebar is designed to provide a slightly elevated position, enhancing comfort and improving riding posture. The rise helps to distribute weight more evenly and reduce strain on the rider's back and arms. Material: SteelConstructed from high-quality steel, this handlebar is built for durability and strength. Steel is known for its resilience against impacts and bending, making it suitable for mountain biking and other challenging riding conditions. Color: ChromeThe handlebar features a chrome finish, providing not only a stylish look but also additional resistance to rust and corrosion. The shiny chrome surface enhances the overall aesthetic of the bike and complements various frame colors.Applications and Compatibility Compatibility:This handlebar is designed to fit bicycles with a 25.4 mm stem clamp, making it suitable for a variety of mountain bikes and hybrid bikes that require a robust handlebar for off-road or mixed-use riding. Riding Style:Ideal for mountain biking, casual riding, and commuting, this handlebar supports a range of riding styles, from aggressive trail riding to more relaxed urban commuting.Performance Strength and Durability:The steel construction ensures that this handlebar can withstand the rigors of rough terrain, providing reliable performance over time. It’s built to handle the stresses of mountain biking without compromising structural integrity. Comfort and Control:The 24-inch width allows for a more upright riding position, which can help reduce fatigue during longer rides. The handlebar’s design aids in better control over the bike, enhancing overall ride quality, especially on uneven surfaces.Aesthetic and Design Sleek Chrome Finish:The chrome color gives the handlebar a sleek and modern appearance, making it visually appealing. It also adds a layer of protection against wear and environmental factors, contributing to longevity. Classic Design:The straight handlebar design ensures compatibility with various riding styles, while its simple aesthetic can easily complement any bike frame.
julio 26, 2026

VINTAGE LOWRIDER 21.1MM BICYCLE COMPLETE SINGLE SQUARE TWISTED BICYCLE HEADSET.

Detailed Specifications: Material:Steel: The headset is made from high-quality steel, providing durability and resistance to wear and tear. Steel components are known for their strength and longevity, making them suitable for demanding riding conditions. Design:Threaded Type: This headset is designed for threaded steerer tubes, commonly found on older and some modern bicycles. The threaded design allows for easy adjustment and secure fitment.Mini Square Twisted Cup Style: The cups have a unique mini square twisted design, adding a distinctive aesthetic to the bicycle while providing a secure fit.Press Fit Cup Type: The cups are designed to be press-fit into the head tube, ensuring a snug and stable installation. Dimensions:Steerer OD: The steerer tube outer diameter is 1 inch (25.4 mm), making it compatible with standard 1-inch threaded forks.Cup Size: The cups have an outer diameter of 32.5 mm, ensuring compatibility with standard head tube sizes.Size: The headset size is 1 inch (21.1 mm), which corresponds to the internal diameter of the head tube and steerer tube.Race Diameter: The race diameter is 27 mm, providing a smooth interface for the bearings. Functionality:Smooth Steering: The headset allows for smooth and precise steering, essential for safe and responsive bicycle handling.Durability: Made from steel, this headset is built to withstand the rigors of regular use, providing reliable performance over time.Usage and Installation Application:Suitable for a variety of bicycles, including road bikes, vintage bikes, and some modern bikes with threaded headsets.Ideal for bikes with a 1-inch threaded steerer tube and a head tube that fits 32.5 mm press-fit cups. Installation:Preparation: Ensure the head tube and steerer tube are clean and free from debris.Press Fit Cups: Use a headset press tool to carefully press the cups into the head tube, ensuring they are fully seated.Threaded Assembly: Install the bearings and races, then thread the top nut onto the steerer tube. Adjust the tension to eliminate any play and ensure smooth steering.Final Adjustment: Once the headset is properly installed, check for smooth operation and make any necessary adjustments to the tension.MaintenanceRegular Inspection: Periodically check the headset for signs of wear or looseness. Tighten and adjust as necessary.Lubrication: Regularly lubricate the bearings to ensure smooth operation and protect against corrosion.
julio 26, 2026

VINTAGE LOWRIDER 22.2MM BICYCLE COMPLETE DOUBLE SQUARE TWISTED BIKE HEADSET.

Detailed Specifications: MATERIAL:STEEL: THE HEADSET IS CONSTRUCTED FROM DURABLE STEEL, KNOWN FOR ITS STRENGTH AND LONGEVITY. STEEL PROVIDES RELIABLE PERFORMANCE AND RESISTANCE TO WEAR. DESIGN:THREADED TYPE: DESIGNED FOR BICYCLES WITH THREADED STEERER TUBES, ALLOWING FOR PRECISE ADJUSTMENT AND SECURE INSTALLATION.double MINI SQUARE TWISTED CUP STYLE: FEATURES A double MINI SQUARE TWISTED CUP DESIGN, WHICH NOT ONLY ADDS A UNIQUE AESTHETIC TO THE BICYCLE BUT ALSO ENSURES A SECURE FIT WITHIN THE HEAD TUBE.PRESS FIT CUP TYPE: THE CUPS ARE PRESS-FIT INTO THE HEAD TUBE, PROVIDING A STABLE AND SNUG FIT THAT ENHANCES THE HEADSET'S PERFORMANCE AND LONGEVITY. DIMENSIONS:STEERER OD: FITS A 1-INCH (25.4 MM) OUTER DIAMETER STEERER TUBE, WHICH IS STANDARD FOR MANY BICYCLES.CUP SIZE: THE CUPS HAVE AN OUTER DIAMETER OF 32.5 MM, SUITABLE FOR STANDARD HEAD TUBE SIZES THAT ACCOMMODATE THIS MEASUREMENT.SIZE: THE HEADSET SIZE IS 1 INCH (22.2 MM), CORRESPONDING TO THE INTERNAL DIAMETER OF THE HEAD TUBE AND THE STEERER TUBE.RACE DIAMETER: THE RACE DIAMETER IS 27 MM, PROVIDING A SMOOTH SURFACE FOR THE BEARINGS TO OPERATE WITHIN. FUNCTIONALITY:SMOOTH STEERING: ENSURES SMOOTH AND RESPONSIVE STEERING, CRUCIAL FOR SAFE AND ENJOYABLE RIDING EXPERIENCES.DURABILITY: MADE FROM STEEL, THIS HEADSET OFFERS DURABILITY AND RELIABILITY, CAPABLE OF WITHSTANDING VARIOUS RIDING CONDITIONS AND TERRAIN TYPES.Usage and Installation APPLICATION:SUITABLE FOR BICYCLES EQUIPPED WITH 1-INCH THREADED STEERER TUBES, COMMONLY FOUND ON VINTAGE BICYCLES AND SOME MODERN DESIGNS.IDEAL FOR RIDERS LOOKING TO MAINTAIN OR UPGRADE THEIR BIKE'S HEADSET WITH A STURDY AND RELIABLE THREADED MODEL. INSTALLATION:PREPARATION: ENSURE THE HEAD TUBE AND STEERER TUBE ARE CLEAN AND FREE FROM DEBRIS.PRESS FIT CUPS: USE A HEADSET PRESS TOOL TO PRESS THE CUPS SECURELY INTO THE HEAD TUBE, ENSURING THEY ARE PROPERLY SEATED.THREADED ASSEMBLY: INSTALL THE BEARINGS AND RACES, THEN THREAD THE TOP NUT ONTO THE STEERER TUBE. ADJUST THE TENSION TO ELIMINATE PLAY AND ENSURE SMOOTH STEERING.FINAL ADJUSTMENT: ONCE INSTALLED, VERIFY THE HEADSET'S SMOOTH OPERATION AND ADJUST AS NEEDED FOR OPTIMAL PERFORMANCE AND COMFORT.MaintenanceREGULAR INSPECTION: PERIODICALLY CHECK THE HEADSET FOR SIGNS OF WEAR, LOOSENESS, OR CORROSION. ADDRESS ANY ISSUES PROMPTLY TO MAINTAIN RELIABLE PERFORMANCE.LUBRICATION: APPLY GREASE TO THE BEARINGS AS NEEDED TO ENSURE SMOOTH ROTATION AND PROTECT AGAINST MOISTURE AND CORROSION.Ideal UseBICYCLES: SUITABLE FOR VINTAGE BICYCLES AND CERTAIN MODERN DESIGNS THAT UTILIZE 1-INCH THREADED STEERER TUBES.RIDERS: IDEAL FOR CYCLISTS SEEKING A DURABLE AND RESPONSIVE HEADSET UPGRADE OR REPLACEMENT FOR THEIR BIKE.