Shimano Tourney FC-A070/A073 Cranksets

Square taper JIS. Fixing bolts not included. 7/8-Speed compatible. SG-X Steel chainrings. Chainguard model.

Item Specifications: Color, Black, Spindle Interface Type, Square Taper JIS, Pedal Spindle, 9/16", Chainring BCD, Riveted, Rings, 50/39/30, BB Included, No, Crank Intended Use, Road, Defined Color, Black, Crank Length (mm), 170, Drivetrain Speeds, 7, Drivetrain Speeds, 8, Number of Chainrings, Triple, Chainline/Hub Compatibility, 130 Hubs, Chainline/Hub Compatibility, 135/142 Road Disc Hubs > 415 mm Chainstay,

Shimano Tourney FC-A070 Crankset 7-Speed 170mm Riveted No Chainring

Reference Number: 3N65V3

Upgrade your bicycle's performance with the Shimano Tourney FC-A073 Crankset - a reliable, durable, and high-value component designed for road cycling enthusiasts and commuting riders alike. Crafted with precision engineering, this 170mm crankset features a triple chainring configuration (50/39/30 teeth) optimized for versatile riding conditions and seamless gear shifting.

Materials & Construction:

Constructed with SG-X Steel chainrings, the Shimano Tourney FC-A073 ensures exceptional durability and resistance to wear, even under extensive use. The crankset employs high-quality aluminum arms for lightweight strength, making it ideal for everyday cycling and long-distance rides. Its robust square taper JIS interface guarantees a secure fit and straightforward installation.

Performance & Engineering:

Engineered for 7/8-speed compatibility, this crankset delivers smooth and efficient power transfer across varied terrains. The riveted chainrings provide added strength and longevity, enabling consistent performance over thousands of miles. Whether tackling urban commutes, light touring, or recreational rides, the FC-A073 provides reliable gear changes and a stable pedaling experience.

Components & Technology:

The crankset includes a thoughtfully designed chainguard to protect your chain and improve overall drivetrain durability. Please note that fixing bolts are not included, facilitating customized installation. The 130mm or 135/142mm road disc hub compatibility and 9/16" pedal spindle make this crankset adaptable to various bike frames and setups.

Style & Use Case:

Featuring a sleek black finish, the Shimano Tourney FC-A073 complements a range of bicycle styles from commuter bikes to entry-level road bikes. Its classic design and versatile gear ratio make it suitable for urban riding, recreational cycling, and light touring, combining functionality with a clean aesthetic.

Innovative & Unique Features:

- Includes a built-in chainguard for added chain protection.

- Compatible with a wide range of drivetrain configurations (7/8-speed).

- Riveted SG-X Steel chainrings for longevity and consistent performance.

- Square taper JIS interface ensures easy installation and secure fit.

Maximize your bike's potential with the Shimano Tourney FC-A073 Crankset - built for durability, performance, and reliability in every pedal stroke. Ideal for upgrading your existing drivetrain or building a new bike with confidence.

  • High-quality, durable Shimano Tourney FC-A073 crankset designed for versatile road cycling performance.
  • Constructed with SG-X steel chainrings for enhanced strength, durability, and reliable power transfer during long rides.
  • Compatible with 7/8-speed drivetrains, offering smooth shifting and optimal gear engagement across urban and mountain terrains.
  • Features a 170mm crank length with a sleek black finish and riveted triple chainrings (50/39/30T), perfect for upgrading your road bike or commuter.
  • Includes a built-in chainguard for added chain protection and a clean aesthetic, with compatibility for 130, 135, or 142mm hub spacing for versatile installation options.
Item Specifications
Rings50/39/30
Number of ChainringsTriple
Drivetrain Speeds7
Drivetrain Speeds8
Chainring BCDRiveted
Chainline/Hub Compatibility130 Hubs
Chainline/Hub Compatibility135/142 Road Disc Hubs > 415 mm Chainstay
ColorBlack
Crank Length (mm)170
Crank Intended UseRoad
BB IncludedNo
Pedal Spindle9/16"
Spindle Interface TypeSquare Taper JIS
Defined ColorBlack

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Company Details

365 Cycles
1180 Enterprise Rd
East Petersburg, PA 17520
United States

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