Cane Creek Hellbender 70 Bottom Bracket - BB30 for Shimano 24mm Echelon ULTRA B ACTIVE is a

ULTRA B ACTIVE is a potent-strength vitamin B formulation using activated forms of vitamin B2

high-performance optical lens front light provides 250 lumens brightness at good value

modern take on the classic running short silhouette

but with quick enough responses to be ridden aggressively on-road

SRAM uses the same removable battery platform across compatible front and rear derailleurs

Cane Creek Hellbender 70 Bottom Bracket - BB30 for Shimano 24mm Echelon ULTRA B ACTIVE is aThe Hellbender 70 bottom bracket utilizes bearings made of 440C stainless steel, providing exceptional ride quality and reliability, while striking a perfect balance between value and lasting performance. Marine grade grease and robust bearing seals complete the package in terms of durability. Features Bearings: 440C stainless steelCups: Machined aluminumDurability: Excellent, with corrosion resistanceEngineering: Precision engineered in Fletcher, NC