A7 1x10 Speed Shifter Rear Derailleur ZRACE Cassette /Chainring Chain Groupset Bicycle Parts

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  • A7 1x10 speed shifter + rear derailleur + ZRACE cassette /chainring + chain groupset CR BEYOND 6000 bicycle accessories for those who like bike decoration!
  • This bicycle derailleur is perfect for women and men who love bike decor.
  • Each bicycle drivetrain part is painstakingly hand-crafted and unique.
  • The perfect gift for fans who love bike decor.
  • These bicycle drivetrain parts will be the best gift for your loved ones.

These rare bicycle drivetrain parts are sold in stores available online only!

  • Returns>> Fast refund,100% Money Back Guarantee.
  • Free Worldwide Shipping. 
  • Beautifully packaged. 
  • 99.3% of Reviewers Recommends This Product.

98.8% Of Customers Buy 3 Or More.

You can buy it for yourself or give it to your family or friends.



  • Material: Alloy
  • Gears: 10 Speed
  • Total Capacity: 42T, 46T, 50T
  • Components: Derailleurs


10s Rear Derailleur 

Enhanced damping technology to effectively reduce chain jitter
Mega Sprockets:50T
Shadow RD with slant design
Big bearing pulley

Right Shifter Lever  

1:1 tech make a precise and quick shifting performance
Shift cable with hyper low-friction coating tech

Cassette ZRACE  11-42T / 11-46T / 11-50T

Chain guide groove
Lightweight Durable
Aluminum alloy bracket
42T: 11-13-15-18-21-24-28-32-36-42T 527g
46T: 11-13-16-20-24-28-32-36-40-46T 549g
50T: 11-13-16-20-24-28-32-36-42-50T 578g

Chainring ZRACE 32T / 34T / 36T  BCD104

Colour: Red / Black
Aluminum alloy 7075
Vickers-hardness 15+

Chain SUMC S10 118L 280g



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Satisfaction Guaranteed With Every Order. All prices are listed in USD.


Shipping Info:
Free Worldwide Shipping on all orders.
We ship with a USPS tracking number.

Estimated delivery time: 12-25 days 



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