Left crank 170 mm Shimano Tourney FC-TX801

Shimano FC-TX801 left crank arm – 170 mm – 9/16" pedal thread

The Shimano FC-TX801 left crank arm 170 mm is a key component of the bicycle drivetrain, designed to deliver smooth, efficient and reliable pedaling performance. Ideal for replacement or repair, it is perfectly suited for Shimano Tourney TX cranksets used on leisure, trekking and urban bikes.

With its standard 170 mm length, this Shimano crank arm 170 provides an excellent balance between pedaling comfort, power transfer and riding efficiency.

Technical specifications

• Brand: Shimano

• Model: FC-TX801

• Type: Left crank arm

• Length: 170 mm

• Pedal thread: international standard 9/16" x 20 TPI

• Pedal compatibility: flat or clipless pedals with 9/16" thread

• Material: durable aluminum

• Color: black

• Use: MTB, trekking, city bike, hybrid

• Drivetrain compatibility: Shimano Tourney TX cranksets

Key features & benefits

Designed to integrate seamlessly into the bike drivetrain, the FC-TX801 left crank arm ensures excellent stiffness while maintaining a controlled weight. Its aluminum construction allows efficient power transmission from the rider to the crankset, reducing energy loss with every pedal stroke.

The 9/16" pedal thread, the most common standard for adult bicycles, guarantees wide compatibility with most pedals on the market, making installation and replacement quick and easy. This Shimano crank arm 170 is a reliable solution for restoring a worn crankset without replacing the entire drivetrain.

Why choose this Shimano crank arm 170 ?

• Ideal replacement for a damaged left crank arm

• Proven compatibility with Shimano drivetrains

• 170 mm length suitable for most adult riders

• Shimano reliability and build quality

• Easy installation on existing cranksets

Installation tip

When installing, always respect Shimano’s recommended tightening torque and check the condition of the bottom bracket, chain and chainrings to ensure a smooth and long-lasting drivetrain performance.