{"product_id":"shimano-xt-rd-m8100-sgs-rear-derailleur-12speed","title":"Shimano XT RD-M8100-SGS Rear Derailleur 12Speed","description":"\u003cp\u003eSHIMANO DEORE XT - Rear Derailleur - SHIMANO SHADOW RD+ - 1x12-speed\u003cbr\u003e\nThe all-new SHIMANO DEORE XT M8100 series of derailleurs brings a new level of drivetrain silence thank to decreased tension in the low gear position and an added bumper on the pulley cage. Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range.\u003c\/p\u003e\n\n\n\u003cp\u003eFEATURES\u003c\/p\u003e\n\n\u003cp\u003e- Fast and precise shifting performance optimized to take on any trail\u003cbr\u003e\nFaster and shockless shifting\u003cbr\u003e\nHYPERGLIDE+\u003cbr\u003e\nWide range 12-speed drivetrain with low sprocket combination -10-51T\u003cbr\u003e\n- Silent drivetrain in all gear positions\u003cbr\u003e\nDecreased rear derailleur and chain tension in low gear\u003cbr\u003e\nNew bumper added to rear derailleur pulley cage\u003cbr\u003e\nBump Stopper\u003cbr\u003e\nBigger 13T pulley\u003cbr\u003e\n- Stable drivetrain on rough terrain\u003cbr\u003e\nLow-profile design\u003cbr\u003e\nSHIMANO SHADOW RD+\u003c\/p\u003e\n\n\u003cp\u003ePRODUCT SPECIFICATIONS\u003c\/p\u003e\n\n\u003cp\u003e- MODEL NO\tRD-M8100-SGS\u003cbr\u003e\n- SERIES\tDEORE XT M8100 Series\u003cbr\u003e\n- Color\tSeries color\u003cbr\u003e\n- Average weight\t284\u003cbr\u003e\n- Remarks\tw\/Bumper on pully cage\u003cbr\u003e\n- Compatible chain\tHG 12-speed\u003cbr\u003e\n- Total capacity\t41T\u003cbr\u003e\n- B-axle_Hollow axle\t✔\u003cbr\u003e\n- Mount_Direct attachment (Conventional)\t✔\u003cbr\u003e\n- Fluoric coated link bushings\t7\u003cbr\u003e\n- Low sprocket_Max.\t51T\u003cbr\u003e\n- Low sprocket_Min.\t51T\u003cbr\u003e\n- Max. front difference\t0T\u003cbr\u003e\n- Pulley_G pulley bearing\tSealed Bearing\u003cbr\u003e\n- Pulley_Sunken type pulley bolt\t✔\u003cbr\u003e\n- Pulley_Teeth\t13T\u003cbr\u003e\n- Pulley_T pulley bearing\tSealed Bearing\u003cbr\u003e\n- Pulley cage\tSGS\u003cbr\u003e\n- Top-normal spring type_SHIMANO SHADOW RD+\t✔\u003cbr\u003e\n- Top sprocket_Max.\t10T\u003cbr\u003e\n- Top sprocket_Min.\t10T\u003cbr\u003e\n- Rear speeds\t12\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"Black","offer_id":44146667651115,"sku":"IRDM8100SGS","price":145.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/5471\/files\/RD-M8100-SGS_C219_1_750_750.jpg?v=1780323754","url":"https:\/\/ascentoutdoors.com\/products\/shimano-xt-rd-m8100-sgs-rear-derailleur-12speed","provider":"Ascent Outdoors","version":"1.0","type":"link"}