Ashima Lightweight 6B-CL Adapter - Lockring (22g)

Ashima Lightweight 6B-CL Adapter - Lockring (22g)

SGD 25.00 SGD 26.75 Save SGD 1.75

Sold per piece.

The Ashima centerlock adapter is a high quality, light weight solution that allows you to mount a traditional 6-bolt disc brake rotor on a centerlock hub.

  • Converts hubs with Shimano centerlock to fit 6 bolt standard discs
  • For 9/10/12/15/20 mm Through Axle
  • Extremely light weight at 22grams

Quick Compare:

Adapter Weight
Ashima 22g
Ritchey 32g
Problem Solvers 38g
DT Swiss 43g
Shimano SM-RTAD05 57g

From the Curator:

"The Ashima 6B-CL adapter is the best way to convert your centerlock hub to a 6 bolt interface.

It is simple to install. Just slide the adapter on, and tighten the lockring as you would on a cassette. There are other more complicated and heavy solutions out there like the one from Shimano which still requires the use of 6 individual bolts to thread the rotor onto the adapter, on top of the lockring. The Ashima adapter completely does away with this.

While this design may not be unique, its construction is what sets it apart.

It uses 6 Stainless steel pins to ensure maximum hardness and strength. Other adapters like the ones from DT Swiss, Formula or Ritchey use aluminum pins and are about 1.5x the weight of the Ashima."



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.
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