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  • Renthal SR4 Ultralite Alloy Chainring
  • Renthal SR4 Ultralite Alloy Chainring
NOW$51.49
  • RRP$66.99
  • |
  • SAVE23%

Select  BoltCircle
104mm
Select  Colour
Select  Option
4 Bolt
Select  Teeth
34t
36t
38t
32t
  • 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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Renthal SR4 Ultralite Alloy Chainring

Borrowing technology from our championship winning motocross sprockets, we have designed and developed these chain rings to offer the ultimate combination of lightness, strength and durability. Renthal Ultralite chainrings are designed to let you ride faster, jump further and last longer.

Renthal SR4 Ultralite Alloy Chainring features:

  • Computer aided Ultralite™ design enables the ultimate combination of strength and lightness
  • High strength 7075-T6 aluminium alloy provides excellent longevity
  • Precision CNC machined to extremely tight tolerances.
  • Hard anodised surface coating for increased longevity.
  • 5/64 ", 9sp, 104 BCD. 32T= 35g
  • 32T,34T, 36T, 38T, 40T, 42T, and 44T available

Buy Renthal SR4 Ultralite Alloy Chainring from Chain Reaction Cycles, the worlds largest online bicycle store.

  • Colour: Hard Anodised
  • Option: 4 Bolt
  • BoltCircle: 104mm
  • Teeth: 34t, 36t, 38t, 32t
 
Rated 4.9 out of 5 by 21 reviewers.
Rated 5 out of 5 by Quality Ring Bought one of these for my Specialized enduro expert. They are well made and very light weight, have had no issues with mine at all and its taken quite a beating too! 16 September 2014
Rated 5 out of 5 by Light Weight Super light weight, if there is more colour availabe will be better, 25 April 2014
Rated 5 out of 5 by very well made, and looks great i bought this chainring to replace a bashed raceface chainring. the quality looks superb,and after 2 months it seems quite tough. price is not cheap but you get what you pay for. 23 December 2013
Rated 5 out of 5 by very good Have one since two years. Performs very well on my 1x9 setup. Does anybody know if it will work in a 1x10 setup (10 speed chain)? 05 December 2013
Rated 5 out of 5 by IMO the best performance single-ring money can buy. My second renthal ring so far (2 different bikes). MX Company knows what they're on about when it comes to chaindrive. 09 October 2013
Rated 5 out of 5 by Truly outstanding This ring has lasted me over 2 years. showing next to no signs of wear. It's super light, stiff and tough, I'd be hard pushed to use anything else. Good job renthal, yet another excellent product. 15 September 2013
Rated 5 out of 5 by buy one just buy one, they barely wear, they can take hits, they're super light and the look amazing, easily 5 stars 10 April 2013
Rated 5 out of 5 by Excellent - bought for my s/s I was aware of the Renthal brand having been interested in bikes of all sorts for years, ive got a few Kleins and they are my main rides but as an on going rolling project I have a Rocklobster retro bike that I am continually upgrading - this was next, the drivetrain - as other folk have said the photos do not do this item justice and whilst light - when in hand you know full well its strong, beautifully made - I have used many other top brands but this is the best. Used on a single speed lightweight bike it does not disappoint, you can feel the difference and you can really set the power down with it. Im glad Renthal are getting more involved in MTB and as ever Chain reaction are spot on - my first stop for all things bike. I am buying another as a spare though I do not think I will need it anytime soon :P 30 January 2013
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4 Questions : 4 Answers

Product Q&A

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Have triple ring m660 want to go single and replace middle ring with 36t
Age: 35 to 44
Gender: Male
Attitude: On the up
1 year ago
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Answer: 
These rings will be fine to use on the M660 crank as a single ring setup, yes.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
1 year ago
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1 answer

Will this chain ring work with a x10 setup?

Will this work with my sram x10 setup? if i get the 32tooth setup?
Age: 17 or under
Gender: Male
Attitude: Passionate and Obsessive
4 months ago
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Answer: 
This ring will work fine on a 1x10 setup, yes. As long as the BCD on your cranks is 104mm it should fit happily enough.
Age: 25 to 34
Gender: Male
Attitude: Just for Fun
4 months ago
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1 answer

What bolt length should i use

I want to use it with my 9speed double slx crank as a single ring set up.what bolt length should i use?
Age: 35 to 44
Gender: Male
Attitude: On the up
 
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11 months ago
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Mytilene,GR
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Answer: 
A standard 15mm chainring bolt will mount this chainring to an SLX Spider.

The suggested MOWA bolts will be ideal.
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11 months ago
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Gender: Male
Attitude: Just for Fun
 
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