Rant BMX Bang Ur Euro BB Bottom Bracket vs. S&M Bikes Euro BB Bottom Bracket vs. S&M Bikes US BB Sealed Bearing Bottom Bracket - Direct Comparison
3 Bottom Brackets compared side by side: Rant BMX Bang Ur Euro BB Bottom Bracket, S&M Bikes Euro BB Bottom Bracket and S&M Bikes US BB Sealed Bearing Bottom Bracket. The lowest price is S&M Bikes Euro BB Bottom Bracket at 32.73 EUR.
Key Differences

Why buy S&M Bikes "US BB Sealed Bearing" Bottom Bracket?
- ✗ 130 g heavier (0.28 kg)
- ✗ 26.05 EUR more expensive (58.78 EUR)
- ✓ CrMo, CNC alumium cups
Conclusion
- Rant BMX "Bang Ur Euro BB" Bottom Bracket excels in: weight
- S&M Bikes "Euro BB" Bottom Bracket excels in: price and weight
Technical Specifications
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| Product | Rant BMX "Bang Ur Euro BB" Bottom Bracket | S&M Bikes "Euro BB" Bottom Bracket | S&M Bikes "US BB Sealed Bearing" Bottom Bracket |
| Price |
34.41 EUR Taxfree excl. shipping |
32.73 EUR 🏆 Taxfree excl. shipping |
58.78 EUR Taxfree excl. shipping |
| Manufacturer | Rant BMX | S&M Bikes | S&M Bikes |
| Weight Scale: light to heavy (Bottom Brackets category) | 0.15 kg 🏆 | 0.15 kg 🏆 | 0.28 kg |
| Specifications | |||
| Style | Euro BB (with thread 1.37" x 24tpi) | Euro BB (with thread 1.37" x 24tpi) | US BB, Sealed Bearing |
| Outside diameter | 34.8mm | 34.8mm | US 51.5mm |
| Axle Diameter | 19mm | 19mm | 19mm |
| Bearings | 2 x sealed bearings | 4 x sealed bearings | 2 x sealed bearings |
| Spacers | Aluminum, 4x cover cones, 4 x small spacers | Aluminum, 2x cover cones | Zinc, spindle, 19mm (0.74") x (49mm) 1.93″ |
| Material | - | - | CrMo, CNC alumium cups |
The Brands
About Rant BMX: Rant BMX is a parts brand from the USA, closely associated with The Shadow Conspiracy and Subrosa. Rant offers a wide range of quality BMX parts,... View all Rant BMX products
About S&M Bikes: Founded in 1987 by Greg "Scott" Swingrover and Chris "Mad Dog" Moeller, S&M Bikes is a legendary rider-owned brand from the USA. They are globally... View all S&M Bikes products
kunstform Tipps from the Bottom Brackets category
These are the products we recommend from our own experience - tested, ridden and approved.
Lightest and heaviest: Bottom Brackets
Weights range from 0.08 kg to 0.40 kg - 0.18 kg on average, 0.16 kg in the middle of the field. The chart shows all 48 comparable products in this category; the markers are the ones being compared.
- 1 Rant BMX Bang Ur Euro BB Bottom Bracket
- 2 S&M Bikes Euro BB Bottom Bracket
- 3 S&M Bikes US BB Sealed Bearing Bottom Bracket
Lightest
Heaviest
Cheapest and most expensive: Bottom Brackets
Prices range from 7.52 EUR to 50.38 EUR - 25.45 EUR on average, 26.01 EUR in the middle of the field. The chart shows all 48 comparable products in this category; the markers are the ones being compared.
- 1 Rant BMX Bang Ur Euro BB Bottom Bracket
- 2 S&M Bikes Euro BB Bottom Bracket
- 3 S&M Bikes US BB Sealed Bearing Bottom Bracket



























