Best Dirt bike chain slide n guide

Product Name: Best Dirt bike chain slide n guide
FACTORY EDITION #1 Rear Guide. Solid body design, with non-replaceable wear pad. Developed for Enduro, SX, MX and off-road. Suitable for all types of best riding. Works with all standard and sealed chains. Includes new mounting hardware. Industry leading plastic formula “RMS” (Return Memory System). Absorbs impacts and returns to center. Friction reducing additives and UV protection to eliminate color fade. Used by championship winning race teams worldwide. Recommended by MXA, Dirt Bike and Dirt Rider magazines. Made in the USA. US Patent: D532,720 EU Patent: 000506480-0001 NOTE: Will Not Fit 2007 SX, SXF Models Fitment From Parts Finder: KTM (97-06) 125-525 All Models Also Fits Models Below: KTM (2007) 125-525 EXC, XC, XCF, XCF-W Models Only KTM (98-99) 640 Adventure.