Skip to product information
Lightweight 12 speed Cassette Neutron MK2

Lightweight 12 speed Cassette Neutron MK2

15 reviews

$339.00 USD
Coating
Color
Spec
wo coatings, two priorities.
DLC (Diamond-Like Carbon) delivers the lowest friction coefficient we’ve achieved — optimised for shifting speed and efficiency under load. PVD trades a fraction of that slickness for superior wear resistance, making it the better choice for high-mileage riding and long-term durability. Both coatings are available across all colours.
One honest trade-off worth knowing.
The ultra-low friction of DLC means shifts are faster and more direct — but also produce a more pronounced engagement sound compared to PVD. This is a characteristic of the coating, not a defect. If a quieter drivetrain matters more than maximum shift speed, PVD is the right choice.
Five colourways. Both coatings.
All five colours are available in both DLC and PVD.
Material
CNC steel cogs, 7075 alloy largest cog + lockring
Speeds
12-speed
Ratios
11-30T / 11-34T
Weight (11-30T)
160g ±5g (incl. lockring)
Weight (11-34T)
180g ±5g (incl. lockring)
Freehub
Shimano HG Road 11/12-speed
Compatibility
Shimano 12-speed / SRAM 12-speed*
Coating options
DLC / PVD
Colours
5 options
Coating
Friction coefficient
Surface hardness
Expected lifespan
DLC
<0.1
>2500 HV
>10,000 km
PVD
0.3
>3000 HV
>15,000 km
Coating
Price
PVD
$339
DLC
$369
*For SRAM AXS systems, use with a Shimano 12-speed chain for optimal performance.


In the Box

1x Neutron Cassette MK2
1x Alloy Lockring


Media & Reviews

(This section can be updated with links to reviews from GCN, BikeRadar, etc.)

"The shifting is just telepathic. And the silence... it's almost unnerving how quiet the drivetrain becomes." - [Placeholder for Future Review]

"A genuine upgrade in every sense. Lighter, tougher, and smoother than stock. What's not to love?" - [Placeholder for Future Review]


Ride sharper. Ride quieter. Ride faster. It's time for your

New arrivals