RIDEA Alloy Threaded Bottom Bracket - Black Variant:LS BSA 30 and refined pro-grade features

and refined pro-grade features

while simultaneously reducing tire burping at the bead

Alloy lever blade

79 - 83 cm

Mounts on any 10" hacksaw frame

RIDEA Alloy Threaded Bottom Bracket - Black Variant:LS BSA 30 and refined pro-grade featuresLS BSA 30 Bottom Brackets Alloy Our classic threaded bottom brackets in a variety of colors: black, red, gold or silver. All bottom brackets (except RS BSA 24) are available with ceramic ball bearings with steel races. As an option, higher quality bearings with stainless steel races and 4 years of warranty are also available. RS BSA 24 has steel ball and races bearings. RS cups are made of AL6066 running steel ball bearings. LS cups are made of AL7075