MINOURA FG540 Hybrid Roller Used with a disc brake bike. (Can also be used with rim brake bikes) * Separately purchased a thru-axle for about 800 yen. I purchased this used on this site and used it for about 2,000 km. There is a feeling of use, and there is some rust in places, so please purchase only if you understand this. There are absolutely no problems with use. I was using it until October 5th. Product Contents "MINOURA FG540 Hybrid Roller" with front fork fixing A home trainer that combines the stability of a fixed roller and the good points of a 3-roller Load unit: 7-level load adjustment possible, magnetic resistance unit Compatible wheel sizes: 650c～700c, 26 inches～29 inches (wheelbase 950～1,200mm) Although it is used, there is a feeling of use, but there is no problem with the operation. Please check the photos for the feeling of use. The following is from AI. - Model: Hybrid Roller - Features: Real riding feel of a 3-roller and stability of a fixed roller - Accessories: Cable - Brand: MINOURA Thank you for viewing.