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Promax - Banger Stem

Product Code: promax-banger-stem
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Promax - Banger Stem

Banger stems have a front-load design for BMX racing and freestyle. They can be used with either side up, providing a 5-millimeter drop or rise. Available with 48-millimeter and 53-millimeter extensions, they are cold forged from the highest quality 6061-T6 aluminum then CNC machined to enchance the shape and further reduce weight.

  • 48-millimeter stem weighs 269 grams/9.5 ounces
  • 53-millimeter stem weighs 276 grams/9.8 ounces