Ti Parts Workshop titanium hollow cranks and titanium BSA30 bottom bracket box set Bearing Option:CermaicSpeed Coated Width: 600mm⁣

Width: 600mm⁣

173g for 48T

Accessories: Swissstop brake pads

• Very little paint chips

⁣(一套是供一隻剎車使用，包含5支轉點軸及5片扣環)⁣

Ti Parts Workshop titanium hollow cranks and titanium BSA30 bottom bracket box set Bearing Option:CermaicSpeed Coated Width: 600mm⁣Ti Parts BSA30 3AL 2. 5V 6AL 4V BSA30 CeramicSpeed Coated Enduro ZER Ti Parts titanium hollow cranks and titanium BSA30 bottom bracket Cranks and bottom bracket are made of 3AL 2. 5V and 6AL 4V titanium alloys The BSA30 bottom bracket fitted with top of the line CeramicSpeed Coated ceramic bearings or Enduro ZER ceramic bearings. The first batch of wooden boxed polished cranks and bottom brackets are available in limited quantities