ROLLCii BSA External Bottom Bracket, Steel Ball Bearing, primary view
ROLLCii BSA External Bottom Bracket, Steel Ball Bearing, view 1
ROLLCii BSA External Bottom Bracket, Ceramic Ball Bearing, primary view
ROLLCii BSA External Bottom Bracket, Ceramic Ball Bearing, view 1

BSA EXTERNAL BOTTOM BRACKETS

$76.00
By ROLLCii
Axle
Bearing Type
Color: Black

The ROLLCii External BSA Bottom Bracket is proudly made in Taiwan from durable 6061-T6 aluminum and equipped with high-quality stainless steel or ceramic bearings, depending on the model. Available in three axle options, it offers broad compatibility, making it easy to pair your preferred crankset with your favorite bike. Designed for smooth performance and long-lasting durability, it's a simple upgrade that helps keep every ride running quietly and efficiently.

  • Weight: 30mm: 99g, 29mm (Dub): 99g, 24mm: 98g
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