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BOX TWO CENTER CLAMP 1' MINI STEM 22.2mm - 40mm/45mm


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Product Information

Box Two Center Clamp 1 Inch Stems are cold forged from the highest quality 6061-T6 aluminum. They also feature an open skeletal design and single mid-bolt wedge mounting system, making them among the lightest weight mini stems on the market. A 40-millimeter extension stem weighs just 132 grams grams/4.6 ounces. Box Two Center Clamp 1 Inch Stems have a single-bolt wedge clamp, meaning there are no rear-facing pinch bolts to injure the rider’s knees. They come with a 40 or 45 millimeter extension. To ensure proper clamping force, the stem must be mounted on a fork with at least 28 millimeters of exposed steerer tube.

Available in anodized red, blue, gold and black with laser-etched graphics and five hollow chromoly Allen bolts. Meets or exceeds ENBMX Category 2 standards. Fits 22.2 Ø handlebars. Not compatible with carbon fiber steerer tube forks.

NOTE: Maximum recommended user weight is 90 pounds

Material: 6061-T6 Aluminum
Size: For 1" steerer tube forks / 40mm/ 45mm long / +/- 5° rise / 28mm stack height / 31.8mm Clamp (Ø)
Color: Black, Blue, Red
Weight: 132 grams / 4.6 ounces


Product Code: 1425-200/ 210



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