Verified Customer Reviews for Renthal Hard Anodised Rear Sprocket 409-525
Good product
31 August 2024 by JH
Very happy with this sprocket as expected from Renthal. It's much lighter than the OEM item, I haven't weighed it but it feels about half the weight.
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Rear Sprocket
08 August 2021 by Oliver
Like-for-like replacement. Great quality, lasts very well, looks good and cleans up well.
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Great
07 March 2021 by Scott M
This is my 2nd one of these, look great and and are a spot on fit.
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Great product
20 March 2019 by D
Really good quality sprockets, significant weight saving over OEM sprockets and hard anodised so will last for ages. Excellent customer service from sportsbikeshop when I ordered the wrong size originally but they exchanged no problems!
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Superb
02 January 2019 by Scott M
It was time for a sprocket upgrade and this fitted the bill....excellent quality, great packaging and delivery...spot on...will use again...
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Great
09 August 2017 by David C
Went on a GSXR 600 K3. Loads lighter than the stock steel and looks better. Went on as a set with new gold DID chain and 1 down Renthal front sprocket.
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Excellent service
14 April 2017 by Sam F
Ordered a few bits from here now, always good price easy to use site and fast delivery. What more do you want.
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Excellent
24 September 2016 by Anonymous
Excellent to the point it becomes boring ordering from Sportsbikeshop. The only way it can go wrong is when the post man gets drunk.
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Decent sprocket upgrade
11 July 2016 by Chris K
Lighter and stronger than the standard sprocket, also looks very smart in comparison with the standard.. a nice little touch to anyone's pride and joy.
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Excellent stuff well happy genuine parts
21 June 2012 by Jason C
Light weight and strong.
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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 409-525
- 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
What does the 409 represent?
March 3, 2023Different motorcycles will have different sprockets depending on its specification, therefore they use the prefix number to differentiate the sprockets they sell. In order to find the correct part for your motorcycle, we recommend checking the Renthal website or using our model-specific parts finder.
Do these sprockets only come in the gold finish or are there other colour options?
February 7, 2023These sprockets are only supplied in the anodised colour shown.
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