Thank you for viewing! This is the Xplova NOZA one, a power trainer perfect for virtual cycling platforms like ZWIFT. 【Ready-to-Go Set!】 A Shimano 105 sprocket (11-speed 11-28T) purchased separately is already installed, so you can start using it immediately if you have an 11-speed compatible bicycle! ◆ Reason for Listing I purchased this new in March of last year and tried ZWIFT a few times, but unfortunately, I got bored... I'm selling it because I've decided to give up road biking altogether. ◆ Condition The unit is in very clean condition with no scratches, as it has been used very few times. I have also checked the power and operation for this listing, and as you can see in the photos, the indicator lights are on, and the connection with ZWIFT is working without any problems. ◆ Included Accessories Everything in the photos is included. I believe all the original accessories from when it was new are included. (Added: I'll include a wheel riser block as a bonus) ◆ Storage Environment No smokers or pets. This is a highly recommended set for those who want to start indoor training. Thank you for your consideration. #Xplova #NOZAone #SmartTrainer #RoadBike #ZWIFT #Zwift #PowerTrainer