10x2.125 {-6.6} Tyre (tube type) [Yuanxing CY-344 | Ninebot Yuanxing CY-327]

• The 10x2.125 {-6.6} is the original factory stock size tyre on:
  • InMotion Climber (AKA Commuter Climber), Air and Air Pro (as Yuanxing branded CY-344), and
  • Inaugural Ninebot F Series models such as F20, F25, F30, F40 & F65 and Ninebot D series such as D18, D28, D38 (as Ninebot branding Yuanxing CY-327).
    • F2 series (including Plus and Pro) require 10x2.50 {6.5} tubeless.
• Typically paired with Yuanxing 10x2.125 tube straight valve.
• Typical weight: 550 grams (Yuanxing CY-344), 518 grams (Yuanxing CY-327 Ninebot branded).
• First set of product images show the Yuanxing CY-344. Second set show the near identical Yuanxing CY-327 Ninebot branded tyre with orange/white branding on one side. The only notable differences between the two is the branding, weight and inclusion of bubblewrap. CY-344 is produced with or without white line.

Notes:

1. An aftermarket alternative tyre from ULIP is also available which offers a different tread pattern. The ULIP has different tread pattern and optional self-healing liner variant for tubeless fitment in Ninebot models.
2. Dimensions of ULIP HP-1003 (CY-344 / CY327 is identical as same nameplate size):
   
3. With InMotion Climber, often the rim size is "rounded up" from 6.6" to 7" as explained here, specifically this advice from InMotion.
4. Often keen InMotion Climber owners will "shave down" their rim to accommodate tyres designed for 6.5" rims tyres.
5. How to change the inner tube video from InMotion for the Climber. Climber was marketed as InMotion Commuter Climber in Australia through Scooter Hut.
6. A 60/70-7.0 size tyre is observed fitted on the InMotion Global Air Pro disassembly video, so note your existing nameplate size on Air models as a larger 7" rim tyre may be required. Air Pro rear is a factory solid.