Altaline Bicycle

Brand: AltaLine

Model: Alloy 540 Track Crankset

Crank Arm Length: 175 mm

• Designed for longer leg reach, the 175 mm crank length offers increased leverage, which can help generate more power with each pedal stroke, ideal for track and fixed-gear riding.

Chainring Teeth: 52T

• A larger chainring size with 52 teeth, optimized for high-speed riding on flat surfaces, making it perfect for track use where maintaining speed is key.
• The 52T chainring provides a good balance between speed and resistance, suitable for single-speed and fixed-gear bikes where maintaining a specific cadence is crucial.

Speed Compatibility: 1-Speed

• Built for single-speed or fixed-gear bikes, where simplicity, reliability, and efficiency are prioritized. This crankset does not support multi-gear systems and is ideal for straightforward riding setups.

Spindle Type: Square Taper JIS (Japanese Industrial Standard)

• The square taper design allows for secure mounting of the crank arms onto the bottom bracket spindle, which is durable and cost-effective.
• Compatible with JIS square taper bottom brackets, providing a snug fit and efficient power transfer.

Chainline Spacing: 1/8 Inch

• This spacing matches standard single-speed and fixed-gear chains, allowing for better alignment and smoother engagement with the chainring.
• Helps reduce chain wear, ensuring a more efficient and quiet ride.

Bolt Pattern/BCD (Bolt Circle Diameter): 130 mm, 5-Bolt

• With a 130 mm BCD and 5-bolt pattern, this crankset provides strong and even distribution of power across the chainring.
• The 5-bolt configuration is sturdy and allows compatibility with various aftermarket chainrings if a replacement or customization is needed.

Material: Alloy

• Made from a lightweight and durable alloy, offering a strong yet lightweight option for high-performance riding.
• Resistant to rust and corrosion, suitable for track use and outdoor environments.

Finish/Color: Black Titanium

• The black titanium finish adds both style and durability, with an extra layer of wear resistance, giving the crankset a sleek and modern aesthetic.
• The finish also helps protect against minor scratches and scuffs that could result from regular use, particularly in urban or rugged environments.

• This crankset is ideal for track racing, fixed-gear bikes, and single-speed urban bikes due to its simple, lightweight design and high-speed potential.

• The alloy construction with a titanium finish increases resilience to physical impacts and reduces wear over time.

• Requires minimal upkeep. Regular cleaning and chain lubrication will keep it running smoothly, while the titanium finish helps resist grime buildup.