{"product_id":"mcroshft-m21-rear-der-6-7-spd-long-cage","title":"M21 Rear Derailleur - 6,7 Speed, Long Cage","description":"\u003cp\u003eM21 rear derailleurs are designed to work with 6- and 7-speed Shimano road and mountain shifters. Enjoy the wide variety of bikes you can get going again with M21 rear derailleurs.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eModel No.: RD-M21L\u003c\/li\u003e\n\u003cli\u003eCassette Compatibility: 6 \/ 7 Speed\u003c\/li\u003e\n\u003cli\u003eCage Type: Long Cage\u003c\/li\u003e\n\u003cli\u003eFront Chainring: Double \/ Triple\u003c\/li\u003e\n\u003cli\u003eMax. Sprocket: 32T\u003c\/li\u003e\n\u003cli\u003eMin. Sprocket: 11T\u003c\/li\u003e\n\u003cli\u003eTotal Capacity: 43T\u003c\/li\u003e\n\u003cli\u003eGuide Pulley: Engineering Composite with Steel Bushing\u003c\/li\u003e\n\u003cli\u003eTension Pulley: Engineering Composite with Steel Bushing\u003c\/li\u003e\n\u003cli\u003eBracket Body: Resin \/ Black\u003c\/li\u003e\n\u003cli\u003eMount Type: Direct Attachment\u003c\/li\u003e\n\u003cli\u003ePlate Body: Resin \/ Black\u003c\/li\u003e\n\u003cli\u003eOuter Link: Resin Steel\u003c\/li\u003e\n\u003cli\u003eInner Link: Black Steel\u003c\/li\u003e\n\u003cli\u003eOuter Plate: Black Painted Steel\u003c\/li\u003e\n\u003cli\u003eInner Plate: Black Painted Steel\u003c\/li\u003e\n\u003cli\u003eWeight: 279g\u003c\/li\u003e\n\u003cli\u003eCompatibility: Shimano 6 \/ 7 Speed MTB Rear Derailleur Compatible\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"microSHIFT","offers":[{"title":"Black \/ One Size","offer_id":39277742358600,"sku":"2050009891237","price":11.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/7203\/products\/RD0210.png?v=1624662596","url":"https:\/\/www.sportsbasement.com\/products\/mcroshft-m21-rear-der-6-7-spd-long-cage","provider":"Sports Basement","version":"1.0","type":"link"}