The stock KLR 650 subframe bolts are known to break, which can leave you stranded. The Eagle Mfg. Subframe Bolt Upgrade Kit solves the problem. The kit replaces both upper and lower mount bolts with much harder/stronger bolts. For even more strength when using panniers, try the Eagle Mfg. Drill Through Subframe Bolt Upgrade Kit. Subframe bolts that replace the weak stock bolts that are prone to breaking. Replaces both up and lower mount bolts with much harder/stronger bolts. Made in the USA