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OctaRamp RC2 (Road Compact) 50T

Weight: 66g

Material: 7075T6.

Construction: hyper accurate cnc.

Ramps: 5 cnc with unique 15°profile.

Machined Teeth: 20 external, 30 internal.

Compatibility: Shimano/Sram, Campagnolo, 10&11 speed compatible.

Standard: Road compact standard 110m BCD.

Finishing: Hard Black Anodized.

Graphics: laser etched.

For long lasting performance all rings are fully Hard Anodized.

 

 

OctaRamp MC (Medium Compact) 52T 

Medium ratio to complete our road chainrings lineup.

Weight:

Material: 7075T6.

Construction: hyper accurate cnc.

Ramps: 5 cnc with unique 15°profile.

Machined Teeth: 20 external, 32 internal.

Compatibility: Shimano/Sram, Campagnolo, 10&11 speed compatible.

Standard: Road compact standard 110m BCD.

Finishing: Durable Hard Black anodizing.

Graphics: laser etched.

For long lasting performance all rings are fully anodized with a special coating.

 

 

OctaRamp CH2  (Compact High-ratio) 53T

Weight: 72g

Material: 7075 T6.

Construction: hyper accurate cnc.

Ramps: 5 cnc with unique 15°profile.

Machined Teeth: 20 external, 33 internal.

Compatibility: Shimano/Sram, Campagnolo, 10&11 speed compatible.

Standard: Road compact standard 110m BCD.

Finishing: Durable Hard Black anodizing.

Graphics: laser etched.

For long lasting performance all rings are fully anodized with a special coating.