Neutron Hollow Carbon Chainring | 11/12s | 50-34/52-36 | From 129g!

Carbon hollow construction | Aluminium+carbon composite | BCD 110 4-bolt

50/34 ~ 129g | 52/36 available | 11 and 12-speed compatible

The hollow internal structure removes material where it isn't needed, keeping weight down without hollowing out the rigidity that determines how cleanly power transfers and how crisply the front derailleur shifts.

The result is a 50/34 chainring set at 129g with shifting that feels direct and positive under load.

Features

Hollow Carbon Structure

The chainring body uses a hollow carbon construction rather than a solid plate.

This removes dead weight from the mid-section while keeping the ring rigid where it matters.

Aluminium + Carbon Composite Construction

The teeth are aluminium for durability and precise chain engagement, while the body is carbon for weight savings.

BCD 110 4-Bolt

Standard 110 BCD 4-bolt pattern, covering the vast majority of current compact and mid-compact road cranksets.

Compatible with Shimano 11-speed and 12-speed cranksets and chains.

Specifications

Compatibility

The 110 BCD 4-bolt pattern fits Shimano cranksets, including Ultegra R8000, Dura-Ace R9100, and their 12-speed successors R8100 and R9200.

Compatible with both 11-speed and 12-speed chains and drivetrains.

Not compatible with SRAM AXS cranksets

What's Included?

• Outer chainring (50T or 52T)
• Inner chainring (34T or 36T)

Links

Checkout the very popular cassette by Neutron HERE

Checkout other Chainrings/Cranksets HERE