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SKU: RD2202

Shimano Tourney RD-A070 7-Speed Rear Derailleur with Short Cage & Direct Mount, Smartcage Technology, Lightweight Black Frame, Compatible with Mountain Bikes, Max 28T Cog, Durable & Precision Engineering

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Description
Specifications

Upgrade your mountain bike or commuter with the Shimano Tourney RD-A070 Rear Derailleur, a reliable and performance-driven component designed for 7-speed drivetrains. Crafted with precision engineering and innovative features, this rear derailleur ensures smooth, accurate gear shifts across a wide range of terrains.

Materials & Durability:

Constructed with high-quality, resilient materials, the Shimano RD-A070 offers excellent durability and corrosion resistance, making it ideal for daily riding and urban commutes. The sleek black finish not only provides a stylish look but also adds to its longevity.

Performance & Engineering:

Featuring Shimano's advanced Smartcage design, this derailleur boasts 11/13t pulleys that optimize chain tension and reduce derailleur noise for quieter, more efficient shifting. Its short cage geometry supports a maximum cassette size of 28 teeth, providing precise gear changes and enhanced responsiveness, even under load.

Components & Technology:

Designed specifically for Shimano Mountain rear shifters, the RD-A070 utilizes a 10x1 standard rear derailleur mount and offers a chain wrap capacity of 37 teeth, suitable for a range of gear ratios. Its robust construction ensures consistent performance in varied riding conditions, from technical trails to city streets.

Style & Use Case:

With its sleek black aesthetic and compact short cage design, the Shimano Tourney RD-A070 is perfect for entry-level to mid-range mountain bikes, hybrid bikes, and commuter bikes. It delivers dependable shifting performance for riders seeking durability and ease of maintenance.

Innovative Features:

The key highlight is the Smartcage technology, which enhances shifting accuracy and chain stability, reducing derailleur wear and increasing overall drivetrain efficiency. Compatible with Shimano's 7-speed mountain bike shifters, this derailleur seamlessly integrates into your bike's drivetrain system.

Optimize your bike's performance with the Shimano Tourney RD-A070 Rear Derailleur-designed for reliable, precise gear shifting, durability in all conditions, and a sleek, modern look. Elevate your ride today!

  • High-performance 7-speed rear derailleur designed for reliable shifting on mountain and hybrid bikes, featuring durable construction with a corrosion-resistant black finish for long-lasting use.
  • Enhanced shifting precision with Shimano's Smartcage technology and 11/13t pulleys, optimized for smooth gear changes and efficient power transfer across a 28-tooth maximum low gear cog.
  • Compatible with Shimano Mountain, 10x1 standard mounts, and equipped with a short cage for a compact, lightweight design, ideal for versatile riding styles including trail riding and urban commuting.
  • Engineered with advanced component technology to deliver consistent performance under various riding conditions, making it perfect for beginners and casual cyclists seeking dependability.
  • Stylish and functional, the Shimano Tourney RD-A070 rear derailleur combines easy installation with versatile use, providing a cost-effective upgrade to improve your bike's drivetrain efficiency and access more gear options.
Largest Cog28
ColorBlack
Rear Der/Shifter CompatibilityShimano Mountain
Rear Derailleur Mount Type10x1 Standard
Drivetrain Speeds7
Chain Wrap Capacity (teeth)37
Cage LengthShort
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Customer Reviews

Based on 16 reviews
88%
(14)
13%
(2)
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H
Honest Dave

Great derailleur!;

M
Michael

I used to be a daily commuter until this derailleur flipped into my spokes and put my bike out of commission. It wasn’t the derailleur’s fault—I had been messing with the limit screws and barrel adjuster without knowing what I was doing.

After about two months I finally replaced the derailleur with this one put a new cable through and it works like a charm. It was easy to install and the screws and adjuster seem to be correctly set. Hopefully doesn’t happen again. It was the same derailleur that came with my bike so I decided to get the same one to minimize any confusion on my end. Not a top of the line derailleur but it gets the job done on my 7 speed.;

D
Don

It will make my bike faster and better then when it was new.;

A
ANR-88

Llego super rápido
100% original
Bien empacado;

W
WaltSam

Arrived on time. Works as advertised. Wish it was easier to adjust.;