NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo
NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo
NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo
NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo
NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo
NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo

NIUJU CNC Aluminum Computer Mount for FSA K-Force Light ST-RK-139 Stem | Garmin Wahoo

$54.99
Size:Garmin (1040 / 840 / 540.etc.) – FSA ST-RK-139
Quantité:

Computer Mount for FSA K-Force Light ST-RK-139 Stem

A dedicated bike computer mount designed specifically for the FSA K-Force Light ST-RK-139 stem. The CNC-machined aluminum alloy construction provides a lightweight and rigid mounting platform while maintaining a clean, integrated cockpit appearance.

The direct stem-mounted design positions your bike computer neatly in front of the stem without requiring an additional clamp around the handlebar.

CNC Aluminum Construction

  • Main Body Material: CNC-Machined Aluminum Alloy
  • Compatible Stem: FSA K-Force Light ST-RK-139
  • Mounting Type: Direct Stem Mount
  • Position: Out-Front
  • Design: Lightweight Integrated Design

Precision CNC machining provides a rigid mounting platform with a clean fit around the compatible FSA stem. The aluminum construction offers an excellent balance of low weight, strength and durability.

Dedicated Fit for FSA K-Force Light

  • Designed specifically for the FSA K-Force Light ST-RK-139 stem
  • Direct stem-mounted installation
  • Clean and centered computer position
  • No additional handlebar clamp required
  • Lightweight CNC aluminum construction
  • Streamlined out-front cockpit setup

Bike Computer Compatibility

Multiple replaceable computer interface options are available. Please select the correct version for your bike computer when ordering.

  • Garmin – including Edge 1040 / 840 / 540 and other compatible models
  • iGPSPORT
  • Wahoo
  • Bryton
  • Giant G3 / G5 / P3
  • BlackBird / Magene / Onelap / COROS

Clean Out-Front Cockpit Setup

The dedicated mounting design positions the cycling computer directly in front of the stem for a clean and centered cockpit. Compared with conventional handlebar-mounted clamps, the direct-mount configuration creates a more integrated appearance.

Specifications

  • Brand: NIUJU
  • Product Type: Bike Computer Mount
  • Compatible Stem: FSA K-Force Light ST-RK-139
  • Main Body Material: CNC-Machined Aluminum Alloy
  • Mounting Type: Direct Stem Mount
  • Mounting Position: Out-Front
  • Computer Interface: Replaceable Insert

Compatibility Notice

This is a dedicated computer mount for the FSA K-Force Light ST-RK-139 stem. It is not a universal FSA computer mount.

Please check the model marking, stem shape and mounting points against the product images before ordering. Different generations of FSA K-Force stems may use different designs and mounting configurations.

If you are unsure about compatibility, please send us clear photos of your stem and its model markings before ordering.

Installation

  • Confirm that your stem is the compatible FSA K-Force Light ST-RK-139 model.
  • Select the correct insert for your bike computer.
  • Install the mount using the specified mounting hardware.
  • Make sure all bolts are correctly engaged before tightening.
  • Follow the appropriate torque specification for your stem and mounting hardware.
  • Do not overtighten the bolts.

Bike computer, FSA stem, handlebar, bicycle, light, action camera and other accessories shown in the product images are not included unless specifically stated.