Promax Banger Stem Description:
Banger stems have a front-load design and 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 enhance the shape and further reduce weight.
Specifications:
- Reach: 48mm or 53mm
- Clamp Diameter: 22.2mm
- Rise: +/- 5mm
- Stack Height: 30.5mm
- Color: Black
- Weight: 9.5 oz (269g) @ 48mm
Click here to browse our selection of hex (allen) tools to install your stem.
Find some grease for those stem bolts here.
Check out our video below to learn how to install your BMX stem and handlebars and get some pro tips in doing so.
This product is expected to become available for purchase on Saturday, December 7, 2024