{"product_id":"shimano-deore-xt-rd-m8250-sgs-di2-12-speed-wireless-rear-derailleur-long-cage-12-speed-rear-derailleur-rrdr0514-bicycle-rear-derailleur","title":"Shimano Deore XT M8250 Di2 Wireless 12-Speed Long Cage Rear Derailleur - Impact-Resistant Shadow ES Technology, Ultra-Fast Shifting, Black - Gray","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eExperience unmatched precision and durability with the Shimano Deore XT RD-M8250-SGS Di2 Wireless Rear Derailleur - a trail-ready, 12-speed long cage derailleur engineered for serious mountain bikers. Featuring Cutting-edge Technology, Robust Materials, and innovative design elements, this derailleur is optimized for demanding off-road adventures and challenging terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eConstructed with a durable aluminum body and reinforced components, the Shimano Deore XT RD-M8250-SGS ensures longevity and reliable performance in the harshest trail conditions. The solid pulley wheels and shielded pulley teeth are designed to repel trail debris, minimizing jamming and maintaining smooth shifting over rocks, roots, and mud.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003eEngineered for precision, this derailleur utilizes Shimano's advanced Di2 electronic shifting technology, delivering lightning-quick, clean, and accurate gear changes. The long cage design supports a wide gear range of up to 510%, accommodating a 10-51T cassette (sold separately), perfect for tackling steep ascents and fast descents. Its wide link structure and skid-plate enhance stability and impact resistance, while the Impact-Deflecting Shadow ES technology reduces the risk of snagging on trail obstacles.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003e- Di2 Wireless Shifting: Seamlessly switch gears with wireless communication for instant, reliable shifts, reducing cable clutter and weight.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003e- Automatic Impact Recovery: Built-in smart features instantly straighten the derailleur after bumps, maintaining optimal alignment and shifting performance.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003e- Wedge-Shaped Design: The Shimano Shadow ES profile minimizes front-facing surface area, decreasing the likelihood of catching on rocks or roots.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003e- Battery Integration: The compact, enclosed battery remains securely in place during rough rides, yet is easily removable for charging without disassembly.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003eDesigned in sleek black and gray, the Shimano XT RD-M8250-SGS seamlessly blends performance with style, making it ideal for aggressive trail riding, Enduro, and all-mountain cycling. Its rugged construction and innovative features provide confidence and reliability whether tackling steep climbs, technical descents, or challenging singletracks.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- Wide gear range with precise 12-speed shifting\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- Built-in impact management system for enhanced durability\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Enclosed, removable battery for convenience\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003e- Shielded pulley system for debris resistance\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003e- Shadow ES profile for snag-free riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-19\"\u003e\u003cp\u003eUpgrade your mountain bike setup with the Shimano Deore XT RD-M8250-SGS Di2 Wireles Rear Derailleur - engineered for durability, precision, and performance on the toughest trails. Whether you're riding steep climbs or aggressive descents, this derailleur ensures smooth, reliable shifting every time.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003eWireless Shimano Deore XT RD-M8250-SGS 12-Speed Rear Derailleur offers precise, seamless micro-surgery-level shifting with Di2 electronic technology for reliable performance on rugged mountain trails. \u003c\/li\u003e\n\u003cli\u003eConstructed with durable aluminum and reinforced with a wide-link structural design, this long cage derailleur ensures increased longevity and robustness under harsh impacts and debris-filled terrains. \u003c\/li\u003e\n\u003cli\u003eFeaturing Shimano Shadow ES technology, its wedge-shaped profile minimizes snagging on rocks and roots, while the impact-deflecting wedge and automatic impact recovery mechanisms keep your gear shifting flawlessly after hits. \u003c\/li\u003e\n\u003cli\u003eDesigned for mountain biking, the lightweight yet sturdy materials combined with PCI (Performance \u0026amp; Components Innovation) engineering deliver lightning-fast, 510% gear range coverage ideal for aggressive trail riding and climbs. \u003c\/li\u003e\n\u003cli\u003eEquipped with shielded, solid pulley teeth and an enclosed battery compartment, this derailleur maintains clean, consistent shifting performance in muddy, rocky conditions with easy maintenance and charging access.\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42430949097539,"sku":"RRDR0514","price":570.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/RD0183_aec2c022-0f54-4f49-81ba-ee4908a80609.jpg?v=1776481953","url":"https:\/\/365cycles.com\/products\/shimano-deore-xt-rd-m8250-sgs-di2-12-speed-wireless-rear-derailleur-long-cage-12-speed-rear-derailleur-rrdr0514-bicycle-rear-derailleur","provider":"365 Cycles","version":"1.0","type":"link"}