New applications for KTM RC390R

Bitubo is pleased to announce the new applications for 2018 KTM RC390R

Pressurized cartridge JBH
The JBH cartridges are the perfect upgrade to enhance the performance of OEM fork. 
The cartridges are equipped with many adjustments such as spring preload, rebound and compression. They are Plug & Play: they do not require, that is, any modification for the assembly and this allows to completely reassemble the motorbike of series anytime.

  • Spring preload
  • Rebound
  • Compression


Rear mono XXT
Direct descendant of XXZ, it incorporates the experience and information collected by our technicians engaged in circuits around the world. The XXT for 2021 is aesthetically renewed and receives updates aimed at improving the internal smoothness, is multi-adjustable in compression, rebound, spring preload and wheelbase.

Compression               24 clicks
Rebound                     24 click
Spring preload             stepless
Lenght                        up to 8mm


This mono is available in the version XXT71 with longer lenght specific for race use

If you would like to buy this product, please contact one of our dealers! CLICK HERE

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