{"product_id":"shimano-deore-xt-fc-m8120-crankset-170-mm-configurable-12-speed-ckst2183-bicycle-crankset","title":"Shimano Deore XT FC-M8120 Crankset 12-Speed 170mm Direct Mount 55mm No Chainring","description":"\u003cdiv id=\"seqbpdescription-1\"\u003e\u003cp\u003eUpgrade Your Mountain Biking with the Shimano XT FC-M8120-1 12-Speed Crankset - 170mm, Direct Mount, 55mm Chainline\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-2\"\u003e\u003cp\u003eEnhance your mountain biking performance with the Shimano XT FC-M8120-1 crankset, engineered for aggressive trail riding and durability. Designed with precision engineering and advanced materials, this 12-speed MTB crankset delivers unmatched power transfer, lightweight handling, and reliable performance across rugged terrains.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-3\"\u003e\u003cp\u003eMaterials \u0026amp; Construction:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-4\"\u003e\u003cp\u003eBuilt with hollow forged crank arms, the Shimano XT FC-M8120-1 offers exceptional strength and rigidity while maintaining a lightweight profile. Utilizing Shimano's innovative Hollowtech II technology, this crankset ensures optimal stiffness, reducing flex during intense climbs and sprints. The sleek black finish not only provides a stylish look but also offers excellent durability against trail debris and corrosion.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-5\"\u003e\u003cp\u003ePerformance \u0026amp; Engineering:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-6\"\u003e\u003cp\u003eDesigned specifically for 12-speed mountain bike drivetrains, the FC-M8120-1 features a 55mm chainline optimized for boost hubs (141\/148 Boost Hubs), ensuring smooth chain management and better clearance over wider tires. The 170mm crank arm length strikes a perfect balance between leverage and handling, making it ideal for aggressive trail, enduro, and all-mountain riding. The hollow forged construction maximizes power transfer while minimizing weight to just 630 grams, enhancing rider efficiency and reducing fatigue during long rides.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-7\"\u003e\u003cp\u003eComponents \u0026amp; Technology:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-8\"\u003e\u003cp\u003eThis crankset is built with Direct Mount chainrings for quick, secure installation and precise shifting performance. Please note that chainrings and spider are sold separately, allowing riders to customize gear ratios to their riding style. The spindle employs Shimano's classic Hollowtech II interface (9\/16\" pedal spindle), compatible with a wide range of pedals and bottom brackets (not included). The FC-M8120-1 is rigorously designed for tough terrain and demanding rides, ensuring longevity and reliable performance in all conditions.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-9\"\u003e\u003cp\u003eStyle \u0026amp; Use Case:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-10\"\u003e\u003cp\u003eWhether you're tackling technical mountain trails, climbing steep ascents, or descending technical descents, the Shimano XT FC-M8120-1 crankset is engineered for versatility and durability. Its sleek black design complements any mountain bike setup, making it a perfect upgrade for trail riders, enduro racers, and adventurous bikers seeking top-tier performance and style.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-11\"\u003e\u003cp\u003eInnovative \u0026amp; Differentiating Features:\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-12\"\u003e\u003cp\u003e- Hollow forged crank arms with Hollowtech II technology optimize stiffness-to-weight ratio\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-13\"\u003e\u003cp\u003e- Direct Mount chainrings for quick, secure setup and precise shifting\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-14\"\u003e\u003cp\u003e- 55mm chainline compatible with boost hubs for improved clearance and chain management\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-15\"\u003e\u003cp\u003e- 170mm crank length offers optimal leverage for aggressive riding\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-16\"\u003e\u003cp\u003e- Designed for 12-speed drivetrains to handle modern mountain biking demands\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-17\"\u003e\u003cp\u003eUpgrade your mountain bike with the Shimano XT FC-M8120-1 12-Speed Crankset for ultimate power transfer, durability, and performance on challenging trails. Whether you're hitting technical singletrack or racing enduro stages, this crankset is your reliable partner for conquering any terrain.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpdescription-18\"\u003e\u003cp\u003eKeywords: Shimano XT, FC-M8120, 12-speed crankset, mountain bike crankset, direct mount chainrings, boost chainline, hollow forged crank, Hollowtech II, lightweight mountain bike components, trail riding, enduro crankset\u003c\/p\u003e\u003c\/div\u003e\u003cdiv id=\"seqbpfeatures\"\u003e\u003cul\u003e\n\u003cli\u003ePremium 12-speed MTB crankset built with Shimano's Hollowtech II technology for optimal stiffness, durability, and lightweight performance during aggressive trail rides\u003c\/li\u003e\n\u003cli\u003eConstructed from forged aluminum to deliver high strength and excellent power transfer, with a hollow design that reduces weight and enhances riding efficiency\u003c\/li\u003e\n\u003cli\u003eFeatures a 55mm chainline and direct mount chainrings compatible with 141\/148 Boost hubs, providing precise shifting and compatibility with modern mountain biking setups\u003c\/li\u003e\n\u003cli\u003eDesigned for mountain bikers seeking robust performance and style, the FC-M8120-1 excels in harsh terrains, providing reliable performance across technical trails and steep climbs\u003c\/li\u003e\n\u003cli\u003eSleek black finish, 170mm crank length, and 9\/16\" pedal spindles make this crankset a versatile upgrade, improving both aesthetic appeal and ride quality for serious trail riders\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Shimano","offers":[{"title":"Default Title","offer_id":42205461971011,"sku":"CKST2183","price":194.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1608\/6187\/files\/CK0504_cab005aa-854f-452b-9333-abfd7b9ed119.jpg?v=1780607624","url":"https:\/\/365cycles.com\/products\/shimano-deore-xt-fc-m8120-crankset-170-mm-configurable-12-speed-ckst2183-bicycle-crankset","provider":"365 Cycles","version":"1.0","type":"link"}