{"product_id":"universal-parts-428-chain-offset-half-link","title":"Universal Parts #428 Chain Offset Half Link","description":"Fine-tune your chain length with the Universal Parts #428 Offset Half Link. Also called a half link, this component lets you adjust chain length by a single pitch instead of the standard two — the perfect solution when your chain adjusters are maxed out or your drive base is fixed. Built from treated high-tensile steel with an ultimate tensile strength of 18.0 kN (4,091 lbs), it's a reliable fit for dirt bikes, ATVs, go-karts, mini-bikes, and pocket bikes running a #428 pitch chain. Pitch: 12.70mm Roller diameter: 8.51mm Pin diameter: 4.45mm Width between inner plates: 7.75mm Pin length: 16.70mm (L) \/ 18.2mm (Lc) Inner plate depth: 11.80mm Plate thickness: 1.60mm Ultimate tensile strength: 18.0 kN \/ 4,091 lbs Average tensile strength: 20.1 kN Weight per meter: 0.70 kg\/m Compatible Applications: Dirt bikes \u0026amp; pit bikes — 110cc, 125cc, 150cc (Chinese and Japanese models) ATVs \u0026amp; quads using #428 final drive Go-karts — Trailmaster, Hammerhead, and custom predator-engine builds Mini-motos, pocket bikes, and small-bore street-legal bikes Installation note: Always seat the cotter pin or clip fully and orient it facing away from the direction of travel. California Prop 65 Warning: www.p65warnings.ca.gov","brand":"universal parts","offers":[{"title":"Default Title","offer_id":48045326237883,"sku":"115-46","price":2.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/1340\/6651\/files\/453746.jpg?v=1783057194","url":"https:\/\/thriftyscooters.com\/products\/universal-parts-428-chain-offset-half-link","provider":"Thrifty Scooters","version":"1.0","type":"link"}