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Description
Lightweight 12 speed Cassette Neutron MK2wo coatings, two priorities. DLC (Diamond Like Carbon) delivers the lowest friction coefficient weve 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
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.
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Material
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CNC steel cogs, 7075 alloy largest cog + lockring
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Speeds
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12-speed
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Ratios
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11-30T / 11-34T
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Weight (11-30T)
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160g ±5g (incl. lockring)
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Weight (11-34T)
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180g ±5g (incl. lockring)
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Freehub
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Shimano HG Road 11/12-speed
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Compatibility
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Shimano 12-speed / SRAM 12-speed*
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Coating options
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DLC / PVD
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Colours
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5 options
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Coating
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Friction coefficient
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Surface hardness
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Expected lifespan
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DLC
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<0.1
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>2500 HV
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>10,000 km
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PVD
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0.3
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>3000 HV
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>15,000 km
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Coating
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Price
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PVD
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$339
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DLC
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$369
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*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
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 25 reviews
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Product Reviews
★★★★★ 5
My New Holy Grail! ⟡
Size: 8.45 Fl Oz (Pack of 1)
Finally Azelaic Acid that don't break me out. I've tried US skincare and they are nothing but harsh to my skin. I've tried korean skin care before but I guess I wasn't buying the product that targets my skin concerns. Now that I'm giving korean skin care a second go, it did not disappoint! I can see my skin improving! ⟡
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
★★★★★ 5
Great product!
Size: 8.45 Fl Oz (Pack of 1)
Love how it makes my skin look and feel
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2026
★★★★★ 5
Love it!
Size: 8.45 Fl Oz (Pack of 1)
The skin absors it completly. Great for oily skin.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
So glad I finally tried this totally worth it!
Size: 8.45 Fl Oz (Pack of 1), Size: 8.45 Fl Oz (Pack of 1)
I love Korean skincare and have been wanting to try Anua for a while, but I always found it a little on the pricier side. I was placing a Black Friday order and snagged this toner for $15, and I’m so glad I did! I originally wanted to try their azelaic acid serum, but since I already use a lot of serums, seeing it in toner form felt perfect — and it really is.
I’ve been using this morning and night, and my skin already looks brighter. I have a lot of acne scarring, and even in the short time I’ve been using this, I’ve noticed visible improvement. It’s super gentle, not harsh at all, and has a light, pleasant scent (which doesn’t seem like added fragrance).
My skin is extremely acne-prone, and this hasn’t broken me out whatsoever. If anything, it feels calming. So far I’ve truly enjoyed this product, and I definitely recommend it if you’re looking for something soothing that actually helps with texture, spots, and overall clarity!
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Reviewed in the United States on December 10, 2025
★★★★★ 5
Great toner
Size: 8.45 Fl Oz (Pack of 1)
I love the toner , I will continue to purchase .
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026