Renthal Hard Anodised Rear Sprocket 184-520
See product description for full fitment list
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in Motorcycle Sprockets
Verified Customer Reviews for Renthal Hard Anodised Rear Sprocket 184-520
Our customers say…
Customers consistently praise Renthal sprockets for their high quality, lightweight design, and ease of installation. Many note significant performance improvements on their sports bikes, highlighting enhanced pull out of corners and suitability for track use. Despite their durability under rigorous conditions, some mention limited longevity, especially for commuting. Customers highly recommend Renthal for their sports bikes and frequently pair them with Renthal chains for optimal performance and aesthetics. Overall, Renthal sprockets receive high marks for enhancing both function and appearance.
AI-generated from the text of our verified customer reviews
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Light as a feather
24 December 2021 by Terry G
Good looking, high quality and light weight sprocket nearly 400g lighter than my standard ZXR sprocket. I returned my original 45 tooth order for a swap to 46 with no hasle from SBS, top class service as always
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Great Sprocket for Track
03 July 2020 by Chris M
I have used Renthal for years on all my track bikes and I've always found the quality to be superb. They get a bit of a beating on track and are a lightweight yet durable.
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Removed after 1400 miles
16 March 2019 by Anonymous
I like the look and feel but no longevity.
Removed after 1400 miles as my chain chewed it up.
I do 1000 miles a month for commute so this is definitely not a commuters choice.
I ended up putting back my previous steel one until I get a new steel one.
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Renthal = good sprockets
25 July 2018 by Thomas C
I haven't tried this one out yet but I have several sprockets from Renthal, both front and rear and they all work very well. They're light and looks nice. Definitely recommended.
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Maximum quality
25 January 2018 by Ignacio G
Hello, product of maximum quality, like everything Renthal, very light, much more than the standard, and at the same time material very hard, as well as steel. I recommend your purchase against any other brand.
Sportsbikeshop is a very good store, serious, professional, fast. If you find what you are looking for, the best in the world.
In terms of service, SPORTSBIKESHOP for me is better than the majority of recognized stores in Spain. Greetings thank you.
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Good
21 July 2016 by Anonymous
Light weight and good quality. Fast shipping to Australia.
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Perfect
20 July 2016 by Anonymous
Great product! This goes great with the Renthal R4 SRS chain I also purchased. Couldn't be happier with the price and fast shipping to here in New Zealand!
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Love it
18 July 2016 by Josiah S
Fast shipping. Super light sprocket which looks and works great with the Renthal front sprocket and R4 chain I purchased!
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Brilliant
28 March 2016 by Luke R
Fantastic item. Dispatched very quickly, looks and feels good.
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Good quality
16 December 2015 by Jordan
Excellent quality, looks good, can't complain at all.
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Nicely designed product
26 November 2015 by Krisztian B
It was fast shipping and good care of packing of this product. I like the small detail of the gel insert on the side of the sprocket. (Company logo). Today is going to be fit on the bike.
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Perfect
14 October 2014 by Ashley S
Excellent quality and great looking as with all Renthal equipment I have purchased!
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How light is this thing
10 July 2014 by Ian F
This was a direct replacement on my track bike. The old Triple-S chain had eaten my poor old Renthal rear sprocket.
When I took it out of it's packet I was amazed at how light it was - even compared to the front Renthal this is ridiculously light.
It looks great and feels like quality. The exact same one it replaced was a couple of years old and had done many track days and even though it had been used with a rubbish chain it held up pretty well.
Don't expect mega miles from this thing but for saving a decent bit of weight and looking the business you can't go far wrong!
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Lovely quality
01 May 2014 by Anonymous
Lovely quality and British.
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Quality
10 April 2014 by Joost D
Bought the 43T for my 2003 ZX6R track bike. High quality sprocket from Renthal. Also bought the front sprocket and Renthal chain. Def recommend!!!
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Looks good
06 April 2014 by Anonymous
Easy to fit, quality, looks good with the chain.
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Nice quality over O/E.
21 May 2013 by David K
After powdercoating the swingarm, this sprocket really finished the back end off nicely along with the Renthal chain. A lot lighter than stock & fitted perfectly.
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Great product, fantastic service
26 March 2013 by Andrew P
High quality sprocket to compliment the front and chain - just need to get around to fitting them!
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Description
NOTE The second half of the part number above refers to the pitch
Renthal hard anodised sprockets are specifically designed for road and road racing applications. They feature all the benefits of Renthal off-road aluminium rear sprockets but with increased longevity from the hard anodised process.
Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface. Renthal hard anodised rear sprockets are precision CNC manufactured to extremely high tolerances. The high strength is especially enhanced by using a 7075 T6 aluminium alloy coated in an ultra hardwearing finish for extreme mileage. The rear sprockets computer aided 'Ultra light' design gives the maximum reduction of unsprung weight at the rear wheel, to give maximum power transfer. The Renthal rear sprockets are 33% lighter than steel and the self-cleaning mud grooves prevent dirt build up and help keep the sprocket clean.
Product Fitment
Manufacturer
Renthal Hard Anodised Rear Sprocket 184-520
- Ultimate combination of strength and lightness
- Enhanced 7075 T651 aluminium alloy
- Hard anodised coating
- 33% lighter than steel sprockets
NOTE The second half of the part number above refers to the pitch
Renthal hard anodised sprockets are specifically designed for road and road racing applications. They feature all the benefits of Renthal off-road aluminium rear sprockets but with increased longevity from the hard anodised process.
Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface. Renthal hard anodised rear sprockets are precision CNC manufactured to extremely high tolerances. The high strength is especially enhanced by using a 7075 T6 aluminium alloy coated in an ultra hardwearing finish for extreme mileage. The rear sprockets computer aided 'Ultra light' design gives the maximum reduction of unsprung weight at the rear wheel, to give maximum power transfer. The Renthal rear sprockets are 33% lighter than steel and the self-cleaning mud grooves prevent dirt build up and help keep the sprocket clean.
Questions and Answers
Hello, what does the first number of the sprockets mean? Second number is pitch but what is first?
March 14, 2017The first number is a product code which relates to the manufacturer.
What colour are these sprockets?
August 31, 2011The Renthal Hard Anodised sprockets are currently supplied in the gold colour shown in the above picture.
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