Shimano - BB-MT800-PA XT Bottom Bracket - Pressfit louis garneau Enduro Bearings MR18307 LLB -

Enduro Bearings MR18307 LLB - ABEC 3 - Ball Bearing - 18x30x7mm

20% Simulated Incline

Wide gear pitch spacing increases clearance

For longer-lasting performance

Shimano - BB-MT800-PA XT Bottom Bracket - Pressfit louis garneau Enduro Bearings MR18307 LLB -The all new DEORE XT cranks turn on an updated HOLLOWTECH II press fit (BB MT800 PA) or threaded (MT800) bottom bracket. Using smaller, lighter bearings and a seal system proven on both XTR and road groups, the new bottom bracket reduces weight and bearing drag while improving mud durability. In short, less weight and increased rotational efficiency results in a faster DEORE XT ride. Case width: 89. 5mm 91. 5mm Weight supplement: manufacturer