CEMA "BSA" BMX Race Bottom Bracket - Shimano
- Weight : 0.12kg / 0.26lbs
- Packaging Unit: 1 Set
- Product ID (PID): 38713
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
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Online: https://www.kunstform.org/en/cema-bsa-bmx-race-bottom-bracket-shimano-p-38713
Printed: 11/03/2026
Printed: 11/03/2026
The CEMA "BSA" BMX Race Bottom Bracket - Shimano is a threaded bottom bracket for frames with BSA threading (1.37" x 24 T, 68 or 73 mm wide) and Shimano Hollowtech II (24 mm) cranks. The cups are CNC machined, the bearings come in stainless steel, as SRC ceramic bearings or as coated ceramic bearings of the SG3 series, each with aluminium dust covers.
Facts: CEMA "BSA" BMX Race Bottom Bracket - Shimano
- Style: BSA, threaded
- Outside diameter: thread 1.37" x 24 T
- Shell Width: 68 / 73 mm
- Axle Diameter: 24mm
- Crank type: Shimano Hollowtech II (24 mm)
- Bearings: 2 x cartridge bearings, bearing type per variant: Ceramic, Ceramic SG3 Coated or Stainless Steel
- Extras: aluminium dust covers
- Content: 1 bottom bracket
