SD Components "BB86 Spinning" BMX Race Bottom Bracket - 24mm
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Weight : 0.11kg / 0.24lbs
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
- Packaging Unit: 1 Set
- Product ID (PID): 31011
The SD Components "BB86 Spinning" BMX Race Bottom Bracket - 24mm is a CNC-machined aluminum bottom bracket in the BB86 standard, designed to fit a crankset with a 24mm spindle on frames with an external width of 86mm and an internal diameter of 41mm. Its conical bearing outer races enable automatic coaxial alignment, ensuring improved power transfer and long-term durability. With the SD Components "BB86 Spinning" BMX Race Bottom Bracket - 24mm, you get a low-maintenance, threaded bottom bracket featuring a 20-spline internal fitting that proves itself reliably in race conditions.
Facts: SD Components "BB86 Spinning" BMX Race Bottom Bracket - 24mm
- Outside Diameter: 41.1 mm (Mid BB) | 37.1 mm (Spanish BB) | 51.5mm (US BB) | 34.8mm (Euro BB)
- Axle Diameter: 24mm
- Bearings: 2 x Sealed Bearing | Loose Ball
- Spacers: Aluminum | Steel, 2 x large cover cones (flat: for chainring side / high: for non-chainring side), 6 x small spacers
- Spacer Sleeve: Aluminum | Steel, Mid: 50mm, 44mm, 43mm and 5mm | Spanish: 54mm and 48mm
- Extras: CNC machined from aluminum, conical bearing outer races for automatic coaxial alignment, 20-spline internal fitting for BB tool, max. tightening torque 40 Nm, bearing reference A2436RS / BBA24-S









