Hi friends
After seeing the message, I asked Terry about the situation.
Terry replied: The customer came to us to buy a frame, and we helped him buy the LTWOO RX9 groupset. Later, the rear derailleur broke, and we helped the customer claim 2 sets from LTWOO.
Half a year later, the customer asked us for compensation again, and we no longer responded to such requests.

Sorry, I've been very busy recently and may not be able to reply to your messages in time.

Mechanical version + computer mount + adapter + 390MM (M size) are all in preparation and are expected to be available in mid-to-late November. Please stay tuned.
I will continue to update the status in the post and Instagram.

Ordered a set and really looking forward to seeing/using them.

They look a lot like ones on the market sold under the brand FastTT Bikes. Do you by chance supply these to that brand?

Thanks for your order.

I would like to buy these. However, only if there is a good Garmin mount available. Also I would like a BTA solution (adapter/mounting plate). Will have to suite a Giant Trinity.

hi friend，Stay tuned, a adapter mount is in the works.

width 105MM

Here are the product specifications.

Hi friends, I'm Kitty from Winowsports.
  We have launched a new carbon fiber TT rest extension handlebar (ARB02). It is suitable for Di2. We have adopted a new forging pattern painting, accepting matte or glossy.
  We will also release a mechanical version later, so stay tuned. The matching computer mount is still in design and will be available at the end of November.
  We have now opened pre-sale on AliExpress and will ship in about 10 days. If you need it, you can go to AliExpress to order it.

Product link1: https://www.aliexpress.com/item/3256807757953578.html?spm

  In addition, we also have a complete tt handlebar (HB052) for sale that matches ARB02. The HB052 aero handlebar is also a new model, 370/400/420MM optional.

Product link2: https://www.aliexpress.com/item/3256807785245557.html?gatewayAdapt=4itemAdapt