{"product_id":"rk-excel-gb420mxu2-cl-gold-clip-type-master-link","title":"RK EXCEL GB420MXU2-CL Gold Clip-Type Master Link","description":"RK’s 420MXU2 will come with RK’s U-Seal for increased durability without increasing drag. RK’s UW-Ring seals utilize triple barrier grease protection plus anti-debris technology. Anti-debris protection is vitally important to maximize chain wear life by eliminating debris friction between internal components. RK’s U \u0026amp; UW seals also feature small contact points to reduce cold start drag. U \u0026amp; UW ring thickness is 50% thinner than O-ring with longer life time. MXU2 is available in 420 pitch.\n\u003cp\u003eThe RK EXCEL GB420MXU2-CL is a gold clip-type master link for RK’s 420MXU2 chain. It uses RK’s U-Seal design to support increased durability without increasing drag. The seal system features triple-barrier grease protection and anti-debris technology, helping reduce debris friction between internal components and support chain wear life.\u003c\/p\u003e\u003cp\u003eRK’s U-Seal design also uses small contact points to reduce cold-start drag. The U-Seal thickness is 50% thinner than a traditional O-ring while providing a longer lifetime. The 420MXU2 chain is available in 420 pitch and is rated for applications up to 150cc off-road, with a maximum horsepower rating of 35 HP and tensile strength of 4,540 pounds.\u003c\/p\u003e\u003cp\u003eThis RK EXCEL GB420MXU2-CL master link is identified by part number GB420MXU2-CL and uses a clip-type connection.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: RK EXCEL\u003c\/li\u003e\n\u003cli\u003ePart Number: GB420MXU2-CL\u003c\/li\u003e\n\u003cli\u003eProduct Type: Gold clip-type master link\u003c\/li\u003e\n\u003cli\u003eSeal Design: RK U-Seal with triple-barrier grease protection and anti-debris technology\u003c\/li\u003e\n\u003cli\u003eDrag Reduction: Small seal contact points help reduce cold-start drag\u003c\/li\u003e\n\u003cli\u003eSeal Thickness: U-Seal is 50% thinner than a traditional O-ring\u003c\/li\u003e\n\u003cli\u003eChain Pitch: 420\u003c\/li\u003e\n\u003cli\u003eTensile Strength: 4,540 pounds\u003c\/li\u003e\n\u003cli\u003eMaximum Displacement Rating: 150cc off-road\u003c\/li\u003e\n\u003cli\u003eMaximum Horsepower: 35 HP\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RK EXCEL","offers":[{"title":"Default Title","offer_id":44615681179735,"sku":"GB420MXU2-CL","price":32.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0556\/2276\/2583\/files\/9809-6a4d5f9124721_3e088bcd-0eeb-482b-ab58-80a491f60981.png?v=1793876119","url":"https:\/\/valleyspeed.net\/products\/rk-excel-gb420mxu2-cl-gold-clip-type-master-link","provider":"The Speed Shop Canada","version":"1.0","type":"link"}