{"product_id":"new-wolf-tooth-elliptical-64-bcd-chainring-30t-64-bcd-4-bolt-drop-stop-black","title":"NEW Wolf Tooth Elliptical 64 BCD Chainring - 30t, 64 BCD, 4-Bolt, Drop-Stop, Black","description":"Designed to fit the inner 64 BCD spacing on 104\/64 cranksets, it allows the use of a 30T elliptical ring on a 64\/104 crankset.  It's best paired with a 104 BCD bashring.\u003cbr\u003e\u003cbr\u003e\n          \u003cul\u003e\n          \u003cli\u003eThe simplest way to explain the way these rings feel is having 2 teeth less in the weak part of your pedal stroke and 2 teeth more where you have the most power\u003c\/li\u003e\n\u003cli\u003eFeatures Wolf Tooth's Drop-Stop tooth design for maximum chain retention\u003c\/li\u003e\n\u003cli\u003eDrop-Stop chainrings are designed for use with 1x9, 1x10, 1x11 and 1x12 drivetrains\u003c\/li\u003e\n\u003cli\u003eCompatible with all 10-, 11-, and 12-speed chains, with the exception of Shimano 12-speed chains\u003c\/li\u003e\n\u003cli\u003eShimano 12-speed chains require the use of Wolf Tooth's Shimano 12-speed specific chainrings\u003c\/li\u003e\n\u003cli\u003eIf using a 9-speed drivetrain, use a 10-speed chain, which will provide a tighter fit for better chain retention\u003c\/li\u003e\n\u003cli\u003eMade from 7075-T6 aluminum for long life\u003c\/li\u003e\n\u003cli\u003eUse of a clutch-style rear derailleur is recommended\u003c\/li\u003e\n\u003cli\u003eCan be used with a 104 BCD alloy bashring\u003c\/li\u003e\n          \u003cli\u003eTooth Count: 30 \u003c\/li\u003e\n\u003cli\u003eRing Position\/Type: Chain Retaining Single Ring \u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 9 \u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 10 \u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 11 \u003c\/li\u003e\n\u003cli\u003eDrivetrain Speeds: 12 \u003c\/li\u003e\n\u003cli\u003eChainring BCD: 64 \u003c\/li\u003e\n\u003cli\u003eColor: Black \u003c\/li\u003e\n\u003cli\u003eDefined Color: Black \u003c\/li\u003e\n\u003cli\u003eMaterial: Aluminum \u003c\/li\u003e\n          \u003c\/ul\u003e\n          ","brand":"Quality Bicycle Products ( QBP )","offers":[{"title":"Default Title","offer_id":39933111238716,"sku":"210000045809","price":64.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5585\/products\/2879205e517e5e669c4595e377524a8b.jpg?v=1738253643","url":"https:\/\/aroundthecycle.com\/products\/new-wolf-tooth-elliptical-64-bcd-chainring-30t-64-bcd-4-bolt-drop-stop-black","provider":"Around the Cycle","version":"1.0","type":"link"}