{"product_id":"sram-172-5-mm-12-speed-ckst2749-bicycle-crankset","title":"SRAM Apex D1 12-Speed Gravel Crankset with DUB Spindle \u0026 Direct Mount","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eThe SRAM Apex D1 Crankset is designed for 12-speed drivetrains and features aluminum crankarms with a 172.5mm length. It uses a 28.99mm DUB spindle and direct-mount X-SYNC chainrings with a 42-tooth count for reliable chain management. This wide chainline crankset supports larger gravel tires and fits various frame standards, including 135mm, 142mm, and Boost rear spacing. The single-ring setup simplifies the drivetrain and reduces weight. The DUB bottom bracket interface enhances durability and compatibility across road and MTB frames. The crankset is finished in black and uses a 9\/16'' pedal spindle. Note that the bottom bracket is not included.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eDesigned for 12-speed drivetrains with a 42-tooth direct-mount chainring for precise shifting \u003c\/li\u003e\n\u003cli\u003eAluminum crank arms paired with a lightweight, stiff 28.99mm DUB spindle ensure durability and strength \u003c\/li\u003e\n\u003cli\u003eWide chainline supports wider tires, ideal for gravel adventures and diverse riding conditions \u003c\/li\u003e\n\u003cli\u003eCompatible with 135mm, 142mm, and Boost rear spacing to fit various frame bottom bracket standards \u003c\/li\u003e\n\u003cli\u003eSingle-ring drivetrain layout simplifies mechanics while reducing overall weight and maintenance needs\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"SRAM","offers":[{"title":"Default Title","offer_id":42354376540227,"sku":"CKST2749","price":126.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/350865-08_1.jpg?v=1779216779","url":"https:\/\/tecopecosafe.com\/products\/sram-172-5-mm-12-speed-ckst2749-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}