Universal Parts #520 5' Roller Chain 3.5 x 8 This anti-shock architecture delivers a

This anti-shock architecture delivers a calculated mechanical cushioning effect under load

The center knobs are intentionally shorter than the side knobs to reduce rolling resistance on both wet and dry terrain

Requires 7 rivets

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Compatible with Razor 24v chargers

Universal Parts #520 5' Roller Chain 3.5 x 8 This anti-shock architecture delivers a#520 Metric Roller Chain found on many Dirt Bikes, ATVs and Motorcycles Please select from 3 foot, 5 foot, 10 foot or 25 foot sections in drop down menu. Sold in 3 ft., 5 ft., 10 ft. and 25 ft. Sections Pitch: 15. 88mm Roller Diameter: 10. 16mm Width Between Inner Plates: 6. 25mm Pin Diameter: 5. 08mm Pin Length: 17. 5mm