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Kogel Kolossos Oversized Pulley Cage Shimano Dura-Ace R9200 & Ultegra R8100

$789.99
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Delivery and Shipping

$10 Flat Rate Shipping (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 3pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

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Kolossos is the Greek word for a statue, much larger than the original subject. Seems fitting for an oversized derailleur cage.  Imagine the performance of replacing your stock pulleys with a ceramic 12-tooth top pulley and a 19-tooth bottom pulley built on the stiffest cage on the market.

Besides being designed for World Tour victories, Kolossos gives you reduced friction, improved shifting accuracy, and better chain retention.

Compatibility: This oversized derailleur cage fits Shimano Dura-Ace's RD-R9250 and ULTEGRA RD-R8150 Di2 rear derailleurs. 

** Please note Installing this oversized derailleur cage typically requires replacing your chain to accommodate the larger pulleys.

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