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 36/52T
Material: Ergal 7075 T6
Construction: hyper accurate cnc
Ramps: 5 cnc with unique 15° profile
Machined Teeth: 20 external, 32 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: 98gr set
Features: chainring set 52/36 T
Material: Ergal 7075 T6
Construction: hyper accurate cnc
Ramps: 5 cnc with unique 15° profile
Machined Teeth: 20 external, 32 internal
Compatible: Road compact standard 110mm BCD
Finishing: Hard Black Anodized
Weight: 98gr set
Cash On Delivery Payment is available
Description
Product Details
- GIROBULLONI
- 110mm
EXTCHA0001927
1000000000000
Customers who bought this product also bought:
Sealants & Puncture Protections
€8.93
€9.84