BOX TWO CENTER CLAMP STEM View larger
BOX TWO CENTER CLAMP STEM
BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM BOX TWO CENTER CLAMP STEM

BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8"

Hollow stems are cold forged from the highest quality 6061-T6 aluminum available. Featuring an open skeletal design and a dual mid-bolt wedge mounting system, they are lightweight yet maintain a very high level of strength. A 53-millimeter extension stem weighs just 218 grams/7.7 ounces. By removing the rear pinch bolts and moving the mounting bolts to the middle of the stem, we reduced the weight and size and eliminated a serious hazard to the rider’s knees.

These stems come with either a 48- or 53-millimeter extension. To ensure proper clamping force, the stem must be mounted on a fork with at least 40 millimeters of exposed steerer tube. Not compatible with forks that have carbon fiber steerer tubes.

$69.99

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Description

48mm53mm
Clamp (Ø) 22.2mm 22.2mm
Hardware Chromoly Chromoly
Material 6061-T6 Aluminum 6061-T6 Aluminum
Other Laser-etched graphics Laser-etched graphics
Rise
Steerer Tube 1 1/8" 1 1/8"
Weight 213 grams / 7.5 ounces 218 grams / 7.7 ounces

Meets or exceeds ENBMX Category 1 standards

Data sheet

MATERIAL Alloy
STEER TUBE 1-1/8"
DIAMETER CLAMP 22.2mm
CLAMPING TYPE Front Load
Image Ref. Lenght Color Unit price Avail. Quantity Buy
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0848-BK 48mm Black
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0848-BL 48mm Blue
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0848-GD 48mm Gold
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0848-RD 48mm Red
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0853-BK 53mm Black
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0853-BL 53mm Blue
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0853-GD 53mm Gold
$69.99
BOX TWO CENTER CLAMP 22.2MM STEM 1-1/8" BX-ST13H0853-RD 53mm Red
$69.99