IBBMT800B
SHIMANO DEORE XT - Bottom Bracket - Threaded - HOLLOWTECH II - 68/73 mm shell width.
For SHIMANO 24mm MTB cranks, the threaded SHIMANO DEORE XT bottom bracket uses high quality sealed bearings.
Use: MTB
Model: BB-MT800
BB-Type: Threaded (41x24mm)
Threaded
BB shell width: 68/73 mm
SHIMANO DEORE XT - Bottom Bracket - Press-Fit - HOLLOWTECH II - 89.5/92 mm shell width
For SHIMANO 24mm MTB cranks, the SHIMANO DEORE XT bottom bracket uses high quality sealed bearings and is offered in threaded and pressfit options.
Ride anywhere 11-speed rider tuned gearing
The power to choose how and where you ride
Various choices for bike and riding style
Consistent shifting performance and enhanced chain management
More durable chainwheel teeth
Composite chain ring construction:
Steel teeth/Steel+CFRP body (1x11, 3x11 Middle)
Aluminum plated teeth/Aluminum+CFRP body (2x11 Top)
Optimal balance of durability and lightweight
New 3D composite chain ring's teeth composition is optimized for each chainwheel load out with steel driving gear teeth and aluminum support gears
Aluminum teeth/Aluminum+CFRP (3x11 Top) Steel teeth/CFRP (3x11 Middle) Aluminum plated teeth/Aluminum+CFRP (2x11 Top) Stainless steel/CFRP (1x11)
High efficient and precise shifting
Improved driving rigidity
70 degree spider arm with HOLLOWTECH II technology and Dynamic Chain Engagement (1x11-speed)
Close ratio gear combination for minimum shifting gap and maintaining rhythm
Single spike structure for robust shifting
Enhanced chain retention
Dynamic Chain Engagement (1x11-speed)
Better sealing and better rotation
Small ball Bottom Bracket
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
PRODUCT SPECIFICATIONS
MODEL NO BB-MT800-P
SERIES DEORE XT M8000 Series
AVERAGE WEIGHT 68.2 g
PRESS-FIT BB SHELL WIDTH_89.5MM X (BB-MT800-PA)
PRESS-FIT BB SHELL WIDTH_92.0MM X (BB-MT800-PA)
HOLLOWTECH II BB_PRESS-FIT TYPE ✔
