{"product_id":"moto-master-620122251-7075-t6-aluminum-rear-sprocket-51-tooth-black","title":"Moto-Master 7075-T6 Aluminum Rear Sprocket, 51-Tooth, Black (620122251)","description":"\u003cp\u003eUpgrade your motorcycle’s final-drive system with the MOTO-MASTER 620122251 7075-T6 aluminum rear sprocket. Designed for riders who demand dependable performance with reduced rotating weight, this 51-tooth sprocket combines a race-proven design with an optimized strength-to-weight ratio. Its lightweight construction helps support responsive acceleration and precise power delivery while maintaining the durability needed for demanding riding conditions.\u003cbr\u003eThe sprocket is CNC machined from aircraft-grade 7075-T6 aluminum using advanced CAD design and state-of-the-art manufacturing technology. Self-cleaning grooves between each tooth help prevent mud and debris from building up, promoting consistent chain engagement in off-road and competition environments. The black color-anodized surface adds durability and helps protect the sprocket against wear during regular use.\u003cbr\u003eMade in the Netherlands, the MOTO-MASTER 620122251 rear sprocket is engineered for riders seeking competition-inspired performance and reliable construction. Its 51-tooth configuration provides a practical replacement or gearing option for compatible motorcycle applications. Verify fitment with your motorcycle’s year, make, model, chain size, and original equipment specifications before installation.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMaterial: Aircraft-grade 7075-T6 aluminum for a strong, lightweight construction\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eTooth Count: 51 teeth for compatible motorcycle final-drive applications\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGroove Design: Self-cleaning grooves help prevent mud and debris buildup between teeth\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eConstruction: CAD designed and CNC machined using advanced manufacturing technology\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eSurface Finish: Black color-anodized coating for added durability and wear resistance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePerformance: Race-proven design with an optimized strength-to-weight ratio\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eOrigin: Made in the Netherlands\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePart Number: MOTO-MASTER 620122251\u003c\/li\u003e\u003c\/ul\u003e\r\n\u003cp\u003eShips from Parts Unlimited.\u003c\/p\u003e","brand":"Moto-Master","offers":[{"title":"Default Title","offer_id":60117177303326,"sku":"620122251","price":69.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1091\/7884\/7518\/files\/5574376.png?v=1791100454","url":"https:\/\/shoplepier.com\/products\/moto-master-620122251-7075-t6-aluminum-rear-sprocket-51-tooth-black","provider":"LEPIER POWERSPORTS","version":"1.0","type":"link"}