Cane Creek Hellbender 70 Bottom Bracket - English For 30mm Spindle Silver ModelNumber=K9004 5mm x 2pc interlocking spacers

5mm x 2pc interlocking spacers included

Tail light provides 160 degrees of visibility with 130 degree for the front

120tpi casing is super supple for improved ride quality

Patterned sidewall adds abrasion protection while maintaining casing suppleness Color Black TPI 60 Weight 350 Weight (oz) 12 Defined Color Black ISO Width (mm) 44 ISO Diameter 406 / 20" BMX Tire Intended Use BMX Tire Diameter 20" Tire Bead Wire Labeled Size 20 x 1

Cane Creek Hellbender 70 Bottom Bracket - English For 30mm Spindle Silver ModelNumber=K9004 5mm x 2pc interlocking spacersThe 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. 440C stainless steel bearings with a dual lip seal and marine grease offer durability and corrosion resistance 6061 T6 machined aluminum cups are lightweight and