{"product_id":"shimano-grx-rd-rx812-r-11-speed-for-42t-max-shadow-rear-derailleur","title":"Shimano GRX RD-RX812-R 11-Speed for 42T Max Shadow+ Rear Derailleur","description":"\u003cp\u003eGRX\n\u003cbr\u003eDesigned for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX\u003c\/p\u003e\n\n\u003cp\u003eSHIMANO GRX - Rear Derailleur -  42T max low sprocket - 11-speed\n\u003cbr\u003eWith an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON\/OFF switch for the chain tensioner. The RD-RX812 rear derailleur is compatible with MTB cassettes with a 42T low sprocket max.\n\u003cbr\u003e.\tAdjustable chain stabilizer prevents chain slapping and drops\n\u003cbr\u003e.\tSwitch stabilizer ON\/OFF to match the terrain\n\u003cbr\u003e.\tGravel-tuned clutch tension\n\u003cbr\u003e.\tSilent and uninterrupted rear shifting on rough terrain\n\u003cbr\u003e.\tSmooth and reliable mixed surface shifting\n\u003cbr\u003e.\tCompatible with current road DUAL CONTROL LEVER\n\u003cbr\u003e.\tTop sprocket: Max. 11T\/Min. 11T\n\u003cbr\u003e.\tLow sprocket: Max. 42T\/Min. 40T\n\u003cbr\u003e.\tTotal capacity: 31T\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":45347057270893,"sku":"IRDRX812","price":211.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0586\/9436\/9389\/files\/shimano-grx-rd-rx812-r-rear-derrailleur-11-speed-for-42t-max-med-cage-shadowplus-IRDRX812__83443.1697253726.jpg?v=1781611505","url":"https:\/\/alchemycycletrader.com.au\/products\/shimano-grx-rd-rx812-r-11-speed-for-42t-max-shadow-rear-derailleur","provider":"Alchemy Cycle Trader","version":"1.0","type":"link"}