![Parts Mountain Bikes Deore Xt | Hollowtech Shimano Deore Xt | Bottom Bracket | Bb70 - Bicycle Bottom Brackets - Aliexpress Parts Mountain Bikes Deore Xt | Hollowtech Shimano Deore Xt | Bottom Bracket | Bb70 - Bicycle Bottom Brackets - Aliexpress](https://ae01.alicdn.com/kf/Scf4bab5e824143199a627192ca8fabf2D.jpg_640x640Q90.jpg_.webp)
Parts Mountain Bikes Deore Xt | Hollowtech Shimano Deore Xt | Bottom Bracket | Bb70 - Bicycle Bottom Brackets - Aliexpress
![Do you guys recommend a hollowtech BB? I was attracted by the weight difference, but it seems like it's only 12 grams lighter for me. are there any other significant benefits? I'm Do you guys recommend a hollowtech BB? I was attracted by the weight difference, but it seems like it's only 12 grams lighter for me. are there any other significant benefits? I'm](https://i.redd.it/hzg5za2alcp81.jpg)
Do you guys recommend a hollowtech BB? I was attracted by the weight difference, but it seems like it's only 12 grams lighter for me. are there any other significant benefits? I'm
![Token TK878 Threaded Bottom Bracket - English, Shimano HollowTech II, Black - The Community Bicyclist Bike Shop Token TK878 Threaded Bottom Bracket - English, Shimano HollowTech II, Black - The Community Bicyclist Bike Shop](https://cdn.shoplightspeed.com/shops/666602/files/58039127/1652x1652x2/token-tk878-threaded-bottom-bracket-english-shiman.jpg)
Token TK878 Threaded Bottom Bracket - English, Shimano HollowTech II, Black - The Community Bicyclist Bike Shop
![Shimano Shimano - BB-MT800 - Bottom Bracket - Shell: BSA 68/73mm - Hollowtech (IBBMT800B) | Cartersville Bicycle Service & Supply Shimano Shimano - BB-MT800 - Bottom Bracket - Shell: BSA 68/73mm - Hollowtech (IBBMT800B) | Cartersville Bicycle Service & Supply](https://cdn.shoplightspeed.com/shops/657022/files/42203982/image.jpg)
Shimano Shimano - BB-MT800 - Bottom Bracket - Shell: BSA 68/73mm - Hollowtech (IBBMT800B) | Cartersville Bicycle Service & Supply
![Amazon.com : Shimano Saint BB80D Bottom Bracket Hollowtech II, 83mm : Bottom Bike Brackets And Accessories : Sports & Outdoors Amazon.com : Shimano Saint BB80D Bottom Bracket Hollowtech II, 83mm : Bottom Bike Brackets And Accessories : Sports & Outdoors](https://m.media-amazon.com/images/I/61rstq1Q5FL._AC_UF1000,1000_QL80_.jpg)