Left crank 170 mm

Left crank Arm 170 mm SR Suntour: an essential part of your crankset

When it comes to maintaining or replacing bike components, the left crank arm 170 mm SR Suntour stands out as a reliable and high-performing option. As an integral part of the crankset, this component plays a key role in transferring the rider’s energy to the chain and rear wheel.

Technical specifications of the left crank arm 170 mm SR Suntour

The 170 mm left crank arm from SR Suntour is designed to provide strength and durability for cyclists, whether they are amateurs or experienced riders. Here are its main features:

• Length: 170 mm, a standard size suitable for various types of bikes.
• Material: aluminum, ensuring an excellent weight-to-strength ratio.
• Compatibility: suitable for SR Suntour cranksets and other models equipped with a square taper bottom bracket.
• Mounting: square taper, a commonly used system on touring bikes, hybrid bikes, and mountain bikes.
• Finish: available in black or silver, depending on the model, to match your bike’s aesthetics.

Why choose an SR Suntour left crank arm?

SR Suntour is a well-known brand for high-quality components, and this 170 mm left crank arm is no exception. Choosing this model ensures:

• Smooth transmission: A well-fitted crank arm provides efficient and seamless pedaling.
• Excellent durability: Thanks to high-quality aluminum, this part withstands shocks and wear.
• Easy installation: Compatible with many bottom brackets, it can be quickly mounted with the right tools.

How to know when to replace your left crank arm?

Several signs indicate that it's time to replace your 170 mm left crank arm:

• Excessive play in the crankset.
• Worn or damaged threading preventing proper pedal tightening.
• Visible deformation or cracks after a fall or extensive use.

Conclusion

The left crank arm 170 mm SR Suntour is an ideal solution for replacing a worn-out part while maintaining efficient and smooth transmission. Easy to install and built to last, it is suitable for demanding cyclists looking to optimize their crankset. Whether you are seeking performance or pedaling comfort, this model is an excellent choice to maintain your bike with care.