movimento centrale shimano xt bb mt800 bsa hollowtech ii MOONSTER - Return to start: Yes

- Return to start: Yes

Better bead stability (+10%)

Thanks to the mélange fabric

- Solar panel with rechargeable battery

The R5 is designed for cyclists who seek excellence

movimento centrale shimano xt bb mt800 bsa hollowtech ii MOONSTER - Return to start: YesThe Shimano XT BB MT800 bottom bracket is the ideal choice for MTB setups with BSA (English) threading. Thanks to Hollowtech II technology, it offers smooth pedaling, excellent power transfer, and superior durability, even in challenging conditions like mud, sand, and rain. The aluminum cups ensure lightness and strength, while the new sealed bearing system protects against contaminants, extending the bottom bracket's lifespan. Compatible with all