{"product_id":"shimano-cs-m8100-12deore-xt-12speed-cassette-sprocket","title":"Shimano CS-M8100-12Deore XT 12Speed Cassette Sprocket","description":"\u003cp\u003eSHIMANO DEORE XT - 12-Speed - HYPERGLIDE+ - MTB Cassette Sprocket\u003c\/p\u003e\n\n\u003cp\u003eWith its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance.\u003c\/p\u003e\n\n\u003cp\u003eFEATURES\u003cbr\u003e\n- Definitive shifting performance\u003cbr\u003e\nNew shift ramp designs provide the fastest, smoothest shifts by HYPERGLIDE+\u003cbr\u003e\nBEAM SPIDER\u003cbr\u003e\nLighter and stiffer construction\u003cbr\u003e\nReduces cassette inertia resulting in faster acceleration and increased chain security\u003cbr\u003e\n- MICRO SPLINE\u003cbr\u003e\n10T lowest sprocket realized by new FREEHUB body construction\u003cbr\u003e\n- Wide range and close step 12-speed drivetrain\u003c\/p\u003e\n\n\u003cp\u003ePRODUCT SPECIFICATIONS\u003cbr\u003e\n- MODEL NO\tCS-M8100-12\u003cbr\u003e\n- SERIES\tDEORE XT M8100 Series\u003cbr\u003e\n- Average weight\t461 (10-45T) 470 (10-51T)\u003cbr\u003e\n- Combination\t10-12-14-16-18-21-24-28-32-36-40-45T | 10-12-14-16-18-21-24-28-33-39-45-51T\u003cbr\u003e\n- Combination name (Group name)\t10-45T 10-51T\u003cbr\u003e\n- Type\tHYPERGLIDE+\u003cbr\u003e\n- Compatible chain\tHG 12-speed\u003cbr\u003e\n- Rear speeds\t12\u003cbr\u003e\n- Aluminum gear_QTY (pcs)\t2\u003cbr\u003e\n- Aluminum spider arm_QTY (pcs)\t1\u003cbr\u003e\n- MICRO SPLINE\t✔\u003cbr\u003e\n- Steel gear_QTY (pcs)\t10\u003c\/p\u003e","brand":"Shimano","offers":[{"title":"10x45T","offer_id":42697259384875,"sku":"ICSM8100045","price":195.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/5471\/files\/CS-M8100-12_10-51T_C260_1_750_750.jpg?v=1768414353","url":"https:\/\/ascentoutdoors.com\/products\/shimano-cs-m8100-12deore-xt-12speed-cassette-sprocket","provider":"Ascent Outdoors","version":"1.0","type":"link"}