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Neutron Carbon Chainrings

Neutron chainrings with a hollow carbon and aluminum structure: 129 g per 50/34T set, also available in 52/36T and in black (Standard) or gold (Hard-anodized) finish.

Weight129 g (50/34T set)
ConstructionHollow carbon and aluminum composite
Gear ratios50/34T and 52/36T
DrivetrainDouble chainring · 11-speed and 12-speed
149,00 €
Taxes included. Standard shipping to Spain free on orders over €100. Conditions
Version
Size

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Estimated delivery15 to 20 business days
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Complete your setup

Bielas de Carbono Neutron, three-quarter view

Neutron Carbon Crankset

From 349,00 €

Matching Neutron carbon crankset

Cassette 12v Neutron MK2 Morado de medianoche, side view

12-speed Neutron MK2 cassette

From 339,00 €

Neutron MK2 cassette to complete the drivetrain

Hyperlube Formula 500 ml Cuidado de la Bicicleta, front view

Hyperlube Formula 500 ml

25,95 €

Dry chain lubricant

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Product Details

The Neutron Carbon Hollow Chainring is a double front chainring set (50/34T or 52/36T) made with a hollow carbon and aluminum structure, designed to deliver exceptional stiffness at minimal weight. Its advanced construction enables faster, more direct, and more precise front shifting, ideal for high-performance road cycling.

Available in two finishes:

  • Standard → Full black
  • Hard anodized → Gold
Technical Specifications
  • Material: Carbon and aluminum, with a hollow structure
  • Available combinations: 50/34T y 52/36T
  • Finishes: Standard (black) / Hard anodized (gold)
  • Compatibility: 11-speed and 12-speed double-chainring road drivetrains
  • Type: Double chainring (not single-chainring)
  • Main advantage: Greater stiffness and lower weight for faster, more direct shifting
Weight

129 g 50/34T (outer and inner chainring set)

Warranty

Legal warranty in Spain: 3 years from delivery for lack of conformity in new goods sold to consumers.

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Platos Neutron de Carbono standard version, front view

Neutron Carbon Chainrings

From 149,00 €
Weight129 g (50/34T set)
ConstructionHollow carbon and aluminum composite
Gear ratios50/34T and 52/36T
DrivetrainDouble chainring · 11-speed and 12-speed

Cybrei Metarbon Aero 2x Chainrings

218,00 €
Weight135 g (50/34T)
MaterialCarbon + 7075-T6 aluminum
BCD110x4 (Shimano)
Gear ratios50/34T, 52/36T, 54/38T
View product
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