he Enduro Maxhit T47 Bottom Bracket is their latest, patented innovation, where the bottom bracket bearings and cups are merged into single components, eliminating the need for separate aluminum cups. Maxhit Bottom Brackets are essentially bearings designed to thread directly into your bicycle's bottom bracket shell, without mating parts that can create annoying noises like creaking. This unique design also frees up space for much larger balls that more than double Maxhit's load capacity compared to other aluminum cup bottom brackets. Machined and ground entirely from 440C stainless steel, Maxhit bottom brackets incorporate proprietary double-lip groove seals and Enduro's extra high-pressure grease to ensure trouble-free, heavy-duty performance. They also include a selection of seals and spacers to ensure proper installation in any BSA threaded bike. Maxhit bottom brackets are so tough that they come with a lifetime warranty, requiring only periodic cleaning and greasing. Features: Machined 440C stainless steel Enduro double-lip labyrinth seals and extra high pressure grease Bearings thread directly into BB shell with no aluminum cups T47i Threaded Lifetime Guarantee
