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Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
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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
4.5 ★★★★★
Based on 30 reviews
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Product Reviews
★★★★★ 5
Cool and comfortable
Color: Olive Green, Size: King
Very happy with these sheets very comfortable cool and the color is just like the picture.And they fit my pillow top mattress
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
★★★★★ 5
Comfy crisp sheets
Color: Grey, Size: Queen
I'm very particular about my sheets. These have a nice feel to them and are very comfy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 3, 2026
★★★★★ 5
Bedsure has impressed me again.
Size: King (104" x 90"), Color: Linen (No Comforter), Size: King (104" x 90"), Color: Linen (No Comforter)
Giving this a five star because it’s the millionth Bedsure bedding I have bought for my home. I absolutely love this company for its affordability and the quality of their products. I recently purchased the Mellow temp control duvet and needed a good quality cover. I immediately went to bedside and found this baby. It’s 100% organic cotton, you can verify it with the cards that are included and the color is perfect! I ordered the King size in the color Linen for my queen size bed because I like my comforters to hang off the sides. Out of the package, the cover was soft and has zero smell. I did wash it as instructed on a cold wash with both detergent and softener then dried on a no heat tumble for about 50 mins x I wouldn’t say this is wrinkle resistance right out of the dryer but the minimal wrinkles do not bother me as I’m sure it will smoothen out overtime. The quality of this feels soooo good, I can not wait to jump into bed later. Nothing makes me happier than a comfy cool bed and cool room at nights. I love that this has a zipper instead of buttons or ties. It gives the bedding a more cohesive look. My husband is not easily impressed with bedding the way I am and his comment was “this is so soft”. As you can see in the photo, my cat immediately took up residence on the bed as soon as I made it up.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 17, 2026
★★★★★ 5
Soft cotton duvet that washes well.
Size: Queen (90" x 90"), Color: Linen (No Comforter)
I love these cotton duvets. I ordered many of them. They last a long time they wash well they are soft and come in so many colors. Good value for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
★★★★★ 5
Great Quality
Size: King (104" x 90"), Color: Charcoal (No Comforter)
These are great, they fit great and have a nice weight and texture, bought twice and both were great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
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