Ashima AiNeon Ultra Light Disc Rotor - Centerlock

Ashima AiNeon Ultra Light Disc Rotor - Centerlock

SGD 95.00 SGD 101.65 Save SGD 6.65
From the Curator:

"An upgrade often overlooked - Many enthusiasts get carried away trying to shave off every gram on a pair of hubs (in some cases, sacrificing other characteristics like hub engagement, bearing durability or spoke tension), and fail to address these two large pieces of rotational mass.

In a 160dia-Centerlock configuration with ashima adapters, these rotors shed more than 25% off common top tier rotors like DuraAce.

The best part, Installation is a simple - Plug and Play, it takes just 5-10 mins and can be done at home.

They are priced competitively, and can add a splash of colour to any wheel.
While maintaining excellent overall brake system performance, durability and cooling."

Ashima Disc Caliper Adapters are a quick and simple way to utilize larger rotors on your Flat Mount frame or fork.


For centerlock interface, we include a Ashima's super light weight CL-6B Lockring Adaptor which weighs just 22 grams and can be installed on a variety of axle specs - 9/10/12/15/20mm.

Ashima's AiNeon disc brake is the World's Lightest Floating Rotor.

It features a two-piece construction. The first comes from the world's lightest 1-pc rotor, the renowned Ai2. Utilizing the same SUS410, disc brake specific stainless steel alloy, hardened to HRC47. Each individual rotor's annulus is precision ground on each side to ensure perfect parallelism.

The second part of the construction is an aerospace grade, Al7075-T6 heat treated alloy carrier which not only reduces weight but is mainly used by Ashima to manage heat dissipation through the high thermal conduction of the alloy carrier, producing better brake performance.

While the AiNeon is a floating rotor, the carrier and rivets are machined to be flush with the rest of the rotor to prevent the clearance issues some other two-piece rotors rub up against.


  • Braking Annulus: High grade SUS410 stainless steel Ground and Hardened to HRC 47
  • Spider: Aero grade 7075-T6 heat treated alloy
  • Exceptional Heat Dissipation from the braking annulus, due to high thermal conduction of the spider
  • Extremely light weight at 63g for 140mm.

  • Available in 4 colours and 3 diameters.

 Rated for:
- AM
- XC
- Cyclocross
- Triathlon
- Road
- City

Quick Compare:

√ė140 √ė160 √ė180 √ė203
Ashima AiNeon* 85 93 110 -
Ashima Ai2* 86 95 126 -
Carbon-Ti* 87 99 116 -
Ashima AiRotor* 90 107 134 158
SRAM Centerline X 100 118 140 -
PSB PR11 100 118 - -
Dura Ace RT900 102 119 - -
Campagnolo Round Edge 99 120 - -
Hope Centerlock - 121 - -
Jagwire Pro LR1 Lightweight 112 127 153 -
Ultegra RT800 106 127 - -
SRAM Centerline XR 108 135 - -
Swiss Stop Catalyst 120 137 163 -
Formula Monolitic - 151 190 235
SRAM Centerline - 152 181 -
SRAM Paceline 137 157 - -
TRP R1 C 2 - 170 180 200
Magura MDR-C CL - 175 190 225

^Sorted by weight - √ė160

*Weight inclusive of Ashima CL adaptor


Ashima is the most advanced company in Rotor design, technology and manufacturing. As a testimony to their R&D, they own more than 300 patents world wide.

They are no stranger to the weightweenie community and are most renown for:

"The World's Lightest Two-Piece Rotor" - Ashima AiNeon

"The World's Lightest One-Piece Rotor" - Ashima Ai2

Behind the scenes, Ashima is huge in the OEM/ODM market segment, producing rotors for some of the largest brand names in the industry. But their Flagship model remains kept under their belt. With their production scale and their in-house manufacturing facility, Ashima has been able to produce extremely high quality products at very palatable prices, putting their products high up on our list of favorite upgrades.

Elite Custom Singapore is the official South East Asian distributor for Ashima.
For Dealer enquiri
es, please drop us an email at

<Tech notes>

This is not an AFS disc lockring.
Please check with your Campagnolo or Fulcrum dealer for clearance and compatibility.