Shimano bottom bracket with inner cover, for 86.5 mm SMBB92-41B Road Bike each sachet delivers 23g of

each sachet delivers 23g of carbohydrate energy and 30mg caffeine

non-boost 15x100

durable bearings and new hub design for guaranteed wheel stabilityID360 freewheel body for a better power transfer

Designed to work with HollowTech II type bottom bracket cups

Lens: Clarion Red Fototec – Shatterproof polycarbonate lens that repels water with a tint that starts nearly clear and darkens in sunlight to a smoke tint with red mirror

Shimano bottom bracket with inner cover, for 86.5 mm SMBB92-41B Road Bike each sachet delivers 23g ofDescription Complete press fit bottom bracket assembly for Shimano HollowTech II road cranks Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage Set includes left and right hand cups, inner cover, and inner O rings Sealed cups keep out dirt and water Maintenance free Compatible with 86. 5 mm shells 41 mm cup diameter Easy press fit installation