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Ultralight Rear Chainwheels

Renthal's hard anodised rear chainwheels are specifically designed for road and road racing applications.

They are CNC machined from the same 7075 T6 material as our offroad chainwheels, yet feature the increased longevity from the hard anodizing process.

Hard anodising is an integral surface coating which significantly increases the hardness and wear resistance of the chainwheel surface.

For the best way to find the correct chainwheel for your model, use our Fit My Bike feature.

Accordion
Designed to keep revolving un-sprung mass to an absolute minimum and power transfer at a maximum, Renthal Ultralight™ rear chainwheels are 66% lighter than steel.
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Each Ultralight™ Rear Chainwheel that leaves Renthal's engineering facilities in the UK is individually CNC machined to the tightest possible tolerances, ensuring an accurate and reliable fit.
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High strength specially enhanced 7075 T6 aluminium alloy is used to create the perfect rear chainwheel, that is both lightweight, durable and strong.
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To help improve overall wear resistance of Renthal Road Chainwheels a hard anodising coating is applied which increases the hardness of the material giving better wear resistance.
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As used by the Kawasaki World Superbike team. 2013, 2015, 2016, 2017 and 2018 World Superbike championship winning chainwheels
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Name Part Number A B C D E F Prices From: Purchase
ULTRALIGHT, 48T 409U-520-48P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 48T 210U-530-48P-HA - - - - - - $81.95 Ex Tax: $81.95
ULTRALIGHT, 48T 206U-530-48P-HA - - - - - - Contact Distributor
ULTRALIGHT, 48T 409U-525-48P-HA - - - - - - Contact Distributor
ULTRALIGHT, 48T 330U-520-48P-HA - - - - - - Contact Distributor
ULTRALIGHT, 48T 215U-530-48P-HA - - - - - - Contact Distributor
ULTRALIGHT, 48T 184U-520-48P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 48T 404U-530-48P-HA - - - - - - Contact Distributor
ULTRALIGHT, 48T 221U-530-48P-HA - - - - - - $81.95 Ex Tax: $81.95
ULTRALIGHT, 49T 215U-530-49P-HA - - - - - - $81.95 Ex Tax: $81.95
ULTRALIGHT, 49T 404U-530-49P-HA - - - - - - Contact Distributor
ULTRALIGHT, 49T 210U-520-49P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 49T 404U-520-49P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 49T 210U-530-49P-HA - - - - - - Contact Distributor
ULTRALIGHT, 49T 456U-520-49P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 50T 210U-520-50P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 50T 456U-525-50P-HA - - - - - - $76.95 Ex Tax: $76.95
ULTRALIGHT, 50T 456U-520-50P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 50T 404U-520-50P-HA - - - - - - $71.95 Ex Tax: $71.95
ULTRALIGHT, 50T 210U-530-50P-HA - - - - - - $81.95 Ex Tax: $81.95
ULTRALIGHT, 51T 404U-520-51P-HA - - - - - - $71.95 Ex Tax: $71.95
Dimensions Explained
handlebar dimensions