Extralite - OCTARAMP CH-2 53/39 105g
Extralite - OCTARAMP CH-2 53/39 105g
Extralite - OCTARAMP CH-2 53/39 105g
Extralite - OCTARAMP CH-2 53/39 105g

Extralite - OCTARAMP CH-2 53/39 105g

Features: chainring set 53/39
Material: Ergal 7075 T6
Construction: hyper accurate cnc
Ramps: 5 cnc with unique 15° profile
Machined Teeth: 20 external, 33 internal
Compatible: Road compact standard 110mm BCD
Finishing: Hard Black Anodized

Weight: 105gr set

TEETH
  • 53/39
€122.13

Description

Available for road compact standard cranksets these cnc sculptures enable significant weight reduction and shiting performance that are second to none.
For long lasting performance all rings are fully Hard-Coated. The process reduces chain stiction.
Unique 15° machined chain ramps offer superior chain engaging on 8 different crank positions, this translates in super quick up-shifting performance.
Special machined teeth help both up and down chain shifting.

Features: chainring set 39/53T
Material: Ergal 7075 T6
Construction: hyper accurate cnc
Ramps: 5 cnc with unique 15° profile
Machined Teeth: 20 external, 33 internal
Compatible: Road compact standard 110mm BCD
Finishing: Hard Black Anodized
We recommend to use OctaRamp CH-2 complete set for a correct ring phase.

Weight: 105gr set

Product Details

GIROBULLONI
110mm
EXTCHA0001926
1000000000000

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