OctaPhase From 58g

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Phased and Optimized

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Phased machined teeth guide the chain more consistently Long lasting: all rings are firstly cnc'ed from Ergal 7075T6 billet sheet then hard-anodized black.

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Lightweight performance chainrings for 1x12 (and 1x11 - 1x10 1x9 setups too).

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The chainline of the OctaPhase is 1mm more internal than the usual 2x external rings. Additionally can be mounted reversed on the internal side of the spider further reducing the chainline by 7mm.

Configure

Single-chairing specific for  BCD 110mm (5 bolts) standard cranks.
Compatible with all chains up to 12s (but Flat-Top) including 9-10-11-12s.
Phased teeth, hyper accurate AL7075T6 cnc, durable "Hard-Black" anodized and laser etched graphics.
Reversible on the internal side of the spider to further reduce 7mm on the chainline.
44T 58g / 46T 62g / 48T 65g / 50T 69g / 52T 75g / 54T 79g

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77,39 €
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Tech info

Description

Single-chairing specific for  BCD 110mm (5 bolts) standard cranks.
Compatible with all chains up to 12s (but Flat-Top) including 9-10-11-12s.
Phased teeth, hyper accurate AL7075T6 cnc, durable "Hard-Black" anodized and laser etched graphics.
Reversible on the internal side of the spider to further reduce 7mm on the chainline.
44T 58g / 46T 62g / 48T 65g / 50T 69g / 52T 75g / 54T 79g