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Bottom brackets are really simple but usually designed to be a cheap as possible. We decided to focus on the highest quality bearings as our priority and had a range of cups manufactured to to fit most fitments on the market. We assemble in-house to guarantee our premium bearings are fitted right for long life and smooth running.
Most HT2 cranks have enough adjustment to cope with cup width variations and can use either model. This is the MTB width which uses 10.2mm cups which are required for certain cranks like XTR. Road Width is 11.2mm which is normal for road cranks and fits most mtb cranks within adjustment.
Axle type - 24mm Shimano Hollowtech 2
BB Shell Width - 68/73mm BB
Cup Width - 10.2mm per side for Mountain Type Cranks
Fitment - BSA threaded
Tool Required - HT2 Type EG Park Tool BBT-69 (CUP OD44mm / Pin ID42.5mm)
Aluminium forged cups - Black anodised
High Fill hard Chrome Steel high grease fill bearings - Great value and good performance
Or....
SKF MTF9 Custom high grease fill bearings - The best on the market
Or....
Hybrid Ceramic bearings with custom specification from our bearing factory we have worked with for over a decade. Spending 10 times more doesn’t give you watts of drag reduction as much as they claim in their adverts!
All bearings 2RS sealed, none of this "light contact low friction" rubbish which doesn’t actually seal and kills your bearings super fast. (don’t believe any of the spinny crank video snake oil, it just shows massive clearances and grease/seals which don’t function which are red flags...)
High grease fill for durability with our custom German made waterproof grease specified. your cranks don’t do 15,000rpm in real life so packing them full wont cause any problem!
Replaceable bearings, just pop them out and press in new ones. 24mm axis is 6805 2RS size
Simple, great value and no marketing guff....
