ALTALINE 165MM LONG ALLOY BICYCLE LEFT CRANK CHROME ARM SQUARE TAPER

Length: 165mm

• This crank arm is designed with a 165mm length, a size ideal for balanced pedaling mechanics. At this length, it is well-suited for riders who prioritize efficient power transfer and a cadence-friendly rotation, commonly recommended for road, urban, and casual bikes.

Spindle Type: Square Taper JIS (Japanese Industrial Standard)

• Square Taper: This crank arm features a Square Taper JIS interface, a widely used type that provides a secure and dependable connection to the spindle.
• Diamond Shape: The Square Taper JIS spindle interface has a distinct diamond-shaped taper, ensuring a snug fit on JIS-compatible bottom brackets.
• Compatibility: Designed to fit JIS-standard bottom brackets, it is ideal for various bottom bracket setups across many bikes. The interface ensures that once installed, it offers long-term stability, crucial for reliable performance.

Design: Square Taper JIS

• This design type is popular for its durability and resistance to loosening, especially on bikes used for daily commuting or general cycling. The JIS standard taper is designed to work with standard square bottom brackets, giving it compatibility with many road, city, and older bike models.

Size: Left Arm Only

• This crank arm is specifically for the left side (non-drive side) of the bike. Having a left-only arm allows for easy and economical replacement in case of wear, damage, or maintenance on the non-drive side without needing to buy a full set.
• Replacement is straightforward, as it can be swapped independently, making it ideal for quick fixes or part upgrades.

Material: Alloy

• Construction: The alloy construction offers a balanced mix of strength and lightness. Alloys are typically lighter than steel while maintaining rigidity and durability, which benefits riders looking for reliable performance.
• Corrosion Resistance: Alloy’s natural resistance to rust helps in extending the component’s lifespan, especially beneficial in regions with wet or humid climates.
• Weight Efficiency: Alloy’s lighter weight helps reduce the bike's overall weight, particularly rotational weight, enhancing overall ride feel and efficiency.

Color: Chrome

• Finish: The reflective chrome finish not only gives a clean, polished aesthetic but also adds an extra layer of surface durability. This finish helps the component resist wear from weather exposure and debris.
• Classic Appeal: The chrome plating complements both modern and vintage bike aesthetics, providing a bright, metallic look that stands out and adds style to the bike.

Brand: Alta

• Alta is known for producing quality aftermarket bike components that blend functionality with durability. With a reputation for high standards, Alta’s components, such as this crank arm, are suitable for both casual cyclists and those looking to upgrade their bikes with durable, aesthetically pleasing parts.