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  • Shimano SLX M670 Shadow 10 Speed Rear Mech
  • Shimano SLX M670 Shadow 10 Speed Rear Mech
From $56.49 - $57.49
  • RRP$79.49
  • |
  • Save Up to 29%

Select  Colour
Select  Option
Bolt On
Direct Mount
Select  Size
Medium Cage
Long Cage
  • IN STOCK(5+)

  • right This item ships to United States of America
  • right Shipping amount : $9.99
  • right 365 DAYS to return or exchange
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Shimano SLX M670 Shadow 10 Speed Rear Mech

  • Tough, aggressive and light weight Dyna-Sys 10-speed SLX rear derailleur using revolutionary features from XT and XTR at an affordable price point.
  • Shimano's new Direct Mount Rear Derailleur system gives more space around the rear frame dropout resulting in easier rear wheel removal but also allows frame designers to shorten chain stays, increase axel sizes and move suspension pivots.
  • Direct Mount gives a simpler, cleaner look.
  • Shadow features a super low profile design that reduces the risk of damage from trail side hazards.
  • Single tension spring prevents contact with the chainstay resulting in a silent ride.
  • Direct cable routing prevents snagging from any trail side hazards.
  • Alloy and steel construction leads to lower weight.
  • Two fluorine-coated link pin bushings aid slick shifting.
  • High rigidity wide outer link braces the pulley body to increase pivot joint rigidity.
  • Strong return spring for a positive shifting feel.
  • Improved cable pull ratio provides a more accurate shift action.
  • Dyna-Sys 10-speed compatible only.
  • 35T capacity GS cage.
  • Top normal spring uses the spring to select higher gears.

Buy Shimano SLX M670 Shadow 10 Speed Rear Mech from Chain Reaction Cycles, the worlds largest online bicycle store.

  • Colour: Black
  • Size: Medium Cage, Long Cage
  • Option: Bolt On, Direct Mount
  • Speed: 10 Speed
Rated 5 out of 5 by 2 reviewers.
Rated 5 out of 5 by Качество приемлимое Для данного уровня оборудования вполне приемлимое качество. 20 April 2014
Rated 5 out of 5 by Great value product Used to replace my previous derailleur after it broke. It changes really well when tuned and is strong and sturdy. I'd highly recommend a shorter cage for those who can as it makes it feel very sturdy and reduces risk of damage to the derailleur. As well as potential damage to spokes etc. Great value for money 30 March 2014
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6 Questions : 7 Answers

Product Q&A

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2 answers

Can this mech be used on 8 speed cassette?

2 months, 2 weeks ago
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Swansea,GB
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Answer: 
Shimano and SRAM have dropped reverse compatibility from their new 10 speed systems, so this derailleur will not work effectively on your 8 speed setup. You can use a 9sp derailleur fine, but not the new 10sp.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
 
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2 months, 2 weeks ago
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Answer: 
Yes. It is possible to use on 8-speed cassette (with 8-speed trigger shifter).
Age: 25 to 34
Gender: Male
Attitude: On the up
2 months, 2 weeks ago
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1 answer

what weight is this mech

Age: 45 to 54
Gender: Male
6 months ago
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Annalong,GB
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Answer: 
This mech weights approx 274 grams.
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6 months ago
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duda

hola soy nuevo en este mundillo y queria saber si este cambio valdria para montar bielas 42-32-24t y cassette 11-34t cual necesitaria en este caso jaula mediana o jaula larga? un saludo
Age: 18 to 24
Gender: Male
Attitude: On the up
 
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8 months ago
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Answer: 
Este cambio le va muy bien a tu casete, únicamente te recomendamos ya que llevas 3 platos es seleccionar la opción de pata larga!
Saludos!
8 months ago
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Use on a road bike

I have dynasys 11 34 cassette for steep mountain sportives. I presume I choose bolt-on to go on existing shimano hanger, and long cage? thanks
Age: 55 to 64
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Attitude: Just for Fun
2 months, 3 weeks ago
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Penrith,GB
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Answer: 
Yep, that's the way to go,
Age: 18 to 24
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2 months, 2 weeks ago
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Age: 35 to 44
Gender: Male
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3 months ago
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Blue Haven,AU
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Answer: 
Yes it is compatible with the raceface but im not sure about the E13
Age: 17 or under
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3 months ago
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I have Specialized Hardrock 2012
Age: 25 to 34
Gender: Male
Attitude: Passionate and Obsessive
 
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4 months ago
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Answer: 
The 'bolt on' 'Medium Cage' would be the ideal configuration for this derailleur to run within this drivetrain.
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3 months, 3 weeks ago
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