This Ultralight style
Renthal 520 front
chainwheel for the
03-12 CBR600RR
comes in two sizes for
the best gearing
optimization. Please
choose the size you
need in the menu to
the right.
Size
$49.99
Chain and Sprockets
Honda CBR600RR 03-12
The ultimate sportbike chain! The EK 520 SRX chain features lightening
holes in the inner plates to reduce weight. The Quadra X-Rings increase
sealing ability while reducing friction, as compared to a standard o-ring
chain. Comes with gold outer plates- standard black finish also available.
This chain has 8,500 lbs of tensile strength and is rated for street bikes up
to 750cc. This is a 120 link chain but we can cut to size upon request.
Finish
$99.99
The 03-11 Honda CBR600RR comes stock with a 525 chain with the 03-06 model using a 16
tooth front sprocket and 43 tooth rear sprocket and the 07-12 using a 16/42 combination. From
Renthal, we offer the 520 conversion sprockets only, plus the 520 EK chain as pictured below.
Together, these parts complete a very nice, high quality kit for a reasonable price. To address
any confusion regarding sizing choices, we recommend referring to the site
Gearing
Commander for details on possible combinations. The site is a great tool for those looking to get
the most from their selection of sprocket sizes.

We consider the Renthal sprockets and EK chains offered below to be premium brands that will
not disappoint you.
This Ultralight style
Renthal 520 rear
chainwheel for the
03-12 CBR600RR
comes in five sizes for
the best gearing
optimization. Please
choose the size you
need in the menu to
the right.
Size
$69.99