{"catalog_name":"World Products","variant":"c","item":{"handle":"wp-dcd-10001086188","title":"7075 Aluminum Chainring 34T Crankset Compatible with 8-12 Speed Mountain Bike Crankset High Strength 170mm Crank Arm Set Lightweight for off-Road Riding","category":"摩配","category_name":null,"category_gid":null,"product_type":"摩配","vendor":"World Products","price":"$23.33","currency_code":"USD","availability":"in_stock","inventory_quantity":0,"sku":"dcd-30002889921","barcode":null,"variant_title":"Black","selected_options":{"Color":"Black"},"description":"Material: Built from 7075 aluminum alloy, this crankset is designed as durable bike parts for riders who want a strong yet lightweight setup for demanding trail use.Compatibility: This mountain bike crankset supports 1x11 and 1x12 drivetrains, making it a practical chainring set for modern single-chainring builds and clean shifting setups.Chainring Design: The 34T/36T narrow-wide tooth profile helps hold the chain securely, reducing drops and making this 1x crankset more reliable on rough off-road terrain.Ride Performance: A 49 mm chain line and 6 mm offset help improve chain guidance and pedaling performance, giving you smoother power transfer when climbing, accelerating, or riding technical trails.Crank Arm Set: With 170 mm crank arms and a lightweight build, this crankset offers a balanced feel for mountain riding, helping while keeping control and confidence on long rides.","image_url":"https://cdn.shopify.com/s/files/1/0807/5486/8463/files/bd4d9940-51ee-4848-8277-8c70893c34d1.jpg?v=1787648452","href":"/product/wp-dcd-10001086188.html","buy_url":"https://uecyem-u1.myshopify.com/products/wp-dcd-10001086188","buy_url_source":"shops.shop_domain + 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