MICROSHIFT Road Bike Rear Derailleur For Shimano 9 Speed 11-34t


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RRP $69.90
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microSHIFT was founded in 1999 by a team as the founders of the company, the members of the team came from different parts makers with the experience in bike industry for more than 20 years.Considering the competition in the market we started our first China ( ShenZhen ) factory in 2001, our policy is to get the most competitive cost/ parts together by investment. The mission of our ShenZhen factory is manufacturing, it mainly operate a very general process like plastic injection, stamping to satisfy the demands of delivery from ShenZhen factory and the demands from Taiwan factory. Our company's base is in Taiwan, it operates for more precise hi-tech manufacturing and control all the R&D and marketing activities.


  • Rear Derailleur (Road) Installation Click here
  • Speeds: 9 Speed
  • Max Sprocket: 34T
  • Min Sprocket: 11T
  • Total Capacity: 39T
  • Guide Pulley: steel bushing
  • Tension Pulley: steel bushing
  • Bracket Body: aluminum
  • Plate Body: aluminum
  • Outer Link: aluminum
  • Inner Link: steel / black
  • Outer Plate: steel / black
  • Inner Plate: steel / black
  • Weight: 300g = 0.65lb
  • Made in Taiwan
  • Warranty: One year

RD-R43M @ Stock: 0
Barcode # 657993147399
Shipping Weight 0.3000kg
Shipping Width 0.100m
Shipping Height 0.100m
Shipping Length 0.100m
Shipping Cubic 0.001000000m3
Unit Of Measure ea

Cycling Deal provides FREE shipping for orders over $20 (Conditions Apply) and incredibly competitive rates for those with smaller orders too.

From our base in Melbourne, we aim to get your order to your doorstep no matter where you are across Australia in the quickest timeframe possible.

You don't have to take our word for it though - once you've ordered you'll be able to track your order with the courier company bringing your purchase to you!

A great mech for the price

26 March 2018
I bought this as a cheap replacement on an old bike but quite impressed with quality and function so far. Hopefully will last but can't say yet.

Microshift rear derailleur

3 December 2017
Works well with microshift shifters

Great eBay store, excellent service.

19 February 2017
Great eBay store, excellent service.

Very good 10s road derailleur for large cassettes

By: on 22 August 2014
If you're looking at building a 1x10 setup for a road bike (single chainring and 10speed cassette), this is the baby you need. If shift accurately and will even shift to 36T. Very good value for money. Thank you CyclingDeal for introducing less known brands in the Aussie market, you're saving us money!

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