This is a 31-piece tool set from GORIX, purchased for road bike maintenance. This tool set is made by GORIX JAPAN, a manufacturer of bicycle parts and accessories, so you can use it with confidence. With a combination of 31 different tools, it supports various tasks such as sprocket replacement, crank replacement, BB replacement, puncture repair, wheel truing, washing, and parts assembly. This set includes specialized bicycle tools, so you can do most maintenance tasks with just this set. If you want to get it at a slightly lower price, please consider it. ■Condition ・Some tools have scratches and dirt from use (no rust). Tools that have been used: chain cutter, pedal wrench, chain checker, lockring tool, freewheel removal tool (all used about 1-2 times), all other tools are like new. 【Included Items】 ※Everything shown in the images is included (no missing items). Set Contents 1. 8mm hex key wrench 2. Washing brush 3. Tire lever 4. Chainring nut wrench 9/10mm with wrench 5. Crank installation tool Shimano Hollowtech II left crank cap 6. Lockring tool 7. Boss freewheel tool 8. Spoke wrench 9. Chain cutter 10. T25 wrench 11. T30 wrench 12. Small flathead screwdriver 13-18. Hex wrench 2/2.5/3/4/5/6mm 19. Large flathead screwdriver 20. Large flathead screwdriver 21. Chain-type freewheel removal tool 22. Hub cone wrench 40-36・30-32mm 23. Pedal wrench 15mm・14mm box wrench 24. Bottom bracket wrench 25. Cotterless crank tool 26. 8-tool portable tool (+/- screwdriver, 2/2.5/3/4/5/6mm hex wrench) 27. Puncture repair kit (patches large x 2, small x 4, rubber cement, valve rubber, sandpaper) 28. Cartridge BB adapter installation tool 29. Hub cone wrench 13-15/14-16mm x 2 30. Chain checker & chain hook 31. Wire cutter Reference: https://item.rakuten.co.jp/gottsuprice/yc-728/ #RoadBikeTools #ToolSet #Repair #Maintenance