Box BMX Front Load Bike Stems, Bicycle Handlebar Stem, Cold-Forged 6061-T6 Aluminum, Lightweight Design, Enhanced Power Transfer, ±5° Rise
Product details
| Management number | 210369021 | Release Date | 2026/04/02 | List Price | $28.00 | Model Number | 210369021 | ||
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| Category | |||||||||
- INCREASED STIFFNESS: The Box One Oversized 31.8 x 1-1/8" Front Load BMX bike stem is engineered with Oversized Technology, strategically redistributing material to high-stress areas, resulting in enhanced pedaling stiffness and reduced handlebar deflection for better power transfer and overall stability in racing conditions.
- PRECISE ACCELERATION: The front-load clamp design of the Box One Oversized 31.8 x 1-1/8" Front Load bicycle stem improves responsiveness by minimizing handlebar twist, ensuring every pedal stroke translates directly into faster acceleration, offering more controlled handling and stability during aggressive BMX racing moments.
- MAXIMUM STRENGTH: Constructed from high-quality 6061-T6 aluminum, the Box One Oversized 31.8 x 1-1/8" Front Load bike stem features oversized clamping bolts and a massive bar bore, guaranteeing superior strength and durability under extreme forces, ideal for competitive BMX racing and tough track conditions.
- LIGHTWEIGHT YET DURABLE: With a weight of just 280g for the 48mm and 290g for the 53mm sizes, the Box One Oversized 31.8 x 1-1/8" Front Load bike stem riser combines lightweight performance with incredible strength, helping you maintain agility without compromising control or stability on the track.
- BROAD COMPATIBILITY: The Box One Oversized 31.8 x 1-1/8" Front Load BMX racing stem is compatible with Box One XL, X2, and X5 forks with a 1-1/8” steerer tube, as well as Box One Cro-mo and Alloy Triple Taper handlebars with a 31.8mm bar bore, making it a perfect choice for your racing setup.
| Size | Box One Oversized 31.8 x 1-1/8" - 48mm |
|---|---|
| Color | Silver |
| Brand Name | Box |
| Model Name | Box 91-4105S |
| Item Weight | 10.24 ounces |
| Part Number | 91-4105S |
| Manufacturer | Box |
| Package Weight | 0.31 Kilograms |
| Number of Items | 1 |
| Suggested Users | mens |
| Included Components | Box 91-4105S Fl Stem 48Mm X 31.8 Silver Only Works 31.8 Bar |
| Warranty Description | Limited Manufacturer |
| Item Dimensions LxWxH | 1 x 1 x 1 inches |
| Item Package Dimensions L x W x H | 5.16 x 2.83 x 2.4 inches |
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