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Box BMX Top Load BMX Bike Stems, Bicycle Handlebar Stem, 6061-T6 Cold-Forged Aluminum, Easy Handlebar Installation, Superior Strength, ±5° Rise

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Product details

Management number 210368934 Release Date 2026/04/02 List Price $24.38 Model Number 210368934
Category
  • MAXIMUM POWER TRANSFER: The Box One Oversized 31.8 x 1-1/8" Top Load BMX bike stem is engineered with Oversized Technology, minimizing twist and flex between the handlebars and stem. This optimizes pedaling stiffness, helping deliver more power with every stroke while maintaining enhanced responsiveness on the track.
  • EASY HANDLEBAR INSTALLATION: Designed with a Top Load Clamp, this bicycle stem ensures a smooth and hassle-free handlebar installation and removal process, allowing you to make quick adjustments before races. The geometry has been specifically tailored to improve utility, making it ideal for those who require performance and practicality without compromising strength.
  • HEAVY-DUTY CLAMPING: The adjustable bike stem features a 31.8mm bar bore and durable chromoly clamping bolts, creating a secure and stable connection between the stem and handlebars. This robust clamping system ensures a strong, slip-resistant grip, which is crucial for maintaining control during intense sprints and sharp maneuvers.
  • BUILT TO LAST: Constructed from 6061-T6 cold-forged aluminum, this BMX racing stem combines exceptional strength with a lightweight design, providing the perfect balance of durability and weight savings. The anodized finish with laser-etched graphics adds extra protection against wear and tear while giving your bike a sleek, professional look.
  • FORK COMPATIBILITY: The Top Load bike stem riser is specifically designed for Box One XL, X2, and X5 forks with a 1-1/8" steerer tube, and Box One Cro-mo or Alloy Triple Taper handlebars with a 31.8mm bar bore, this stem is a versatile upgrade to enhance your BMX racing setup. The compatibility ensures easy integration with other high-quality Box components.

Size Box One Oversized 31.8 x 1-1/8" - 48mm
Color Blue
Brand Name Box
Item Weight 9.44 ounces
Part Number BX-ST1831T48-BL
Manufacturer Box Components
Package Weight 0.29 Kilograms
Number of Items 1
Suggested Users mens
Item Dimensions LxWxH 5.2 x 2.7 x 2.75 inches
Item Package Dimensions L x W x H 5.2 x 2.64 x 2.6 inches

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