TSR racing rearsets for 2017-2021 Honda CBR1000RR in great condition. These are a set of their racing rearsets(they also make standard rearsets) that are made out of A7075 aluminum. They are incredibly strong and lightweight. https://japan.webike.net/products/23463255.html Both standard shift and reverse shift kit (paid extra for that), manual, and parts list are included. manual is in Japanese, but there are photos, and I could help with translation too. Paid roughly $1,300 $750 for everything. buyer pays for shipping. Located in Orange County, CA last three photos were taken when new. TSR is a very well-known Japanese company and they have multiple championship wins under their belt especially endurance racing.