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NOVA 碳纖後變速搖臂+陶瓷軸承導輪 SHIMANO 11 速 R8000/9100

$1,989.00

商品描述

SHIMANO ROAD 11S

This product is composed of a carbon cage and two 7075 aluminum pulleys (14 & 17 teeth) with full ceramic sealed bearings.

In this version, Nova Carbon Ceramic Derailleur cages are only compatible with :

- Shimano Ultegra R8000-8050 Series

- Shimano Dura-Ace R9100-9150 Series

Please note : 

- Not compatible with old Shimano 11-speed R6800 & R9000 Series version.

- Not compatible with Shimano 12-speed R8100 & R9200 Series version.

 

Description

Designed by our French Engineers Nova Carbon Ceramic rear derailleur improves the fluidity of your transmission, enhance efficiency to satisfy the most demanding.

Made in very high-end materials: an ultra-light carbon fiber and full ceramic sealed bearings.

Two Oversized aluminum wheels, which coupled with full ceramic sealed bearings decrease the chain winding angle with minimal friction.

Features

Weight : 68 g

Please note

You should use a new chain

We recommend a maximum 32T cassette for optimum gear change.

For a compatible upgrade with the Nova Carbon Ceramic Derailleur GS (long cage), please check the tutorial video : https://youtu.be/QSZTQPnPy3w

The Nova Carbon Ceramic Derailleur is NOT compatible with the clutch equipped Ultegra RD RX800 & RX805.

Despite visual similarities, the Shimano 105 and the Shimano Ultegra / Dura-Ace 12S versions are not compatible with the Shimano Ultegra / Dura-Ace 11S versions and vice versa.