For SHIMANO 24mm MTB cranks, the SHIMANO DEORE XT bottom bracket uses high quality sealed bearings and is offered in threaded and pressfit options. FEATURE ~ Improved driving rigidity ~ Close ratio gear combination for minimum shifting gap and maintaining rhythm ~ Enhanced chain retention ~ Better sealing and better rotation ~ Various choices for bike and riding style ~ More durable chainwheel teeth ~ New 3D composite chain ring's teeth composition is optimized for each chainwheel load out with steel driving gear teeth and aluminum support gears BENEFIT ~ Ride anywhere 11-speed rider tuned gearing ~ The power to choose how and where you ride ~ Gear combination: FC-M8000-3: 40-30-22T FC-M8000-2: 38-28T, 36-26T, 34-24T FC-M8000-1: 30T, 32T, 34T ~ Chain line 3mm outboard spec available ~ Weight: 773.9g (40-30-22T, w/o BB) 695.5g (34-24T, w/o BB) 680g (30T, w/o BB) ~ Consistent shifting performance and enhanced chain management ~ Optimal balance of durability and lightweight ~ High efficient and precise shifting PRODUCT SPECIFICATIONS MODEL NO : BB-MT800-P SERIES : SHIMANO DEORE XT M8000 Series Average weight : 68.2 g HOLLOWTECH II BB_Press-Fit type : ✔ HOLLOWTECH II BB Type : Press-Fit Press-Fit BB Shell Width : 89.5 mm, 92 mm, 107 mm Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER