MOZA CRP2 Racing Pedals User Manual
A guide to installing, adjusting, and maintaining your MOZA CRP2 Racing Pedals.
01 Product Introduction
- Aviation-grade Aluminum Alloy construction
- 200KG Load Cell Sensor for precise braking
- 15Bit High-precision Angle Sensor for accurate pedal input
- Adjustable Pedal Feel for All Types of Racing Cars
- Adjustable Spring & Travel for personalized setup
- Supports Inverted Installation
02 Base Plate Installation
1. Attach the Baffle Plate
Use the provided 2.5mm hex wrench and screws from the accessory pack to secure the baffle plate to the base. The baffle plate can be moved forward or backward to suit your preference.
Diagram Description: Shows securing the baffle plate to the base using a 2.5mm hex wrench and screws. Arrows indicate the baffle plate can be moved forward or backward.
2. Mount the Pedal Base
Method 1 (for installation direct to aluminum profile): Use four M8 screws and a wrench to secure the base using M8 t-nuts in the aluminum profile slot.
Method 2 (for installation direct to pedal plates): Align the pre-drilled holes and use 4 to 8 M6 screws or mounting hardware supplied with your pedal plate.
Diagram Description: Diagram 1 illustrates mounting the pedal base to an aluminum profile using four M8 screws and t-nuts. Diagram 2 shows mounting the pedal base directly to pedal plates using M6 screws or provided hardware, aligning pre-drilled holes.
03 Pedal Installation
Mount the Pedals: Use the screws and wrench from the accessory pack to attach the throttle and brake pedals to the base. Adjust the pedal positions as needed. Route the pedal cables through the base and connect them to the control box at the bottom. Avoid pulling or pressing on the cables too hard during installation.
Diagram Description: Shows the throttle and brake pedals being attached to the base using screws and a wrench. Arrows indicate routing cables through the base to the control box.
04 Pedal Face Adjustment
1. Adjusting Pedal Face Angle
Use a wrench to loosen the screws on both sides, adjust the pedal face to the suitable angle, then tighten the screws on both sides (see Figure 1).
Diagram Description: Figure 1 shows a pedal assembly. A wrench is used to loosen screws on the sides of the pedal face to adjust its angle.
2. Adjusting Pedal Face Height
Use the T-shaped wrench to remove the screws (see Figure 2), adjust the pedal face height, then tighten the screws. If the blue glue on the screws wears off after multiple adjustments, consider replacing the screws for better stability.
Diagram Description: Figure 2 shows a pedal assembly. A T-shaped wrench is used to remove screws to adjust the height of the pedal face.
05 Pedal Spacing Adjustment
Move the pedals left or right to adjust the spacing between them. After choosing the correct holes, secure the screws. This method works for the throttle, brake, and clutch pedals.
Diagram Description: Shows three pedal mounting points. Arrows indicate pedals can be moved left or right to adjust spacing, secured by screws.
06 Adjusting Pedal Travel
To adjust the travel of the throttle, brake, and clutch pedals, loosen the screws on both sides of the limit shaft with a wrench, adjust to the desired position, and then tighten the screws.
Diagram Description: Shows a pedal mechanism. Screws on the limit shaft are loosened with a wrench to adjust the pedal's travel position.
07 Pedal Feel Adjustment
1. Throttle Pedal Feel Adjustment
Turn the adjustment nut clockwise to make the throttle return feel stronger. Turn it counter-clockwise to make it softer (see Figure 1). You can also change the spring to adjust the feel; see the next section for details.
Diagram Description: Figure 1 shows the throttle pedal mechanism. An adjustment nut is shown, which can be turned clockwise for stronger return or counterclockwise for softer feel.
2. Brake Pedal Feel Adjustment
Use an open-end wrench to turn the pressure shaft clockwise to make the brake feel firmer, or counterclockwise to make it softer. After adjusting, use two wrenches to tighten the nut and pressure shaft to prevent loosening. You can also change the damping blocks to adjust the feel; see the next section for details.
Diagram Description: Shows the brake pedal mechanism. An open-end wrench is used to adjust the pressure shaft.
3. Clutch Pedal Feel Adjustment (Clutch Pedal is available separately)
Slide the cover plate back and remove it. Use an open-end wrench to turn the nut clockwise to make the clutch feel firmer or counterclockwise to make it softer. After adjustment, slide the cover plate back. You can also change the spring to adjust the feel; see the next section for details (spring included with the clutch pedal).
Diagram Description: Shows the clutch pedal mechanism. A cover plate is shown being slid back. An open-end wrench is used to turn a nut for adjusting clutch feel.
08 Replacing Springs and Damping Blocks
1. Throttle Spring Replacement
Loosen the 2 knurled limit shaft screws by hand, press the pedal to a slight angle and lift the front limit shaft away from the pedal to allow extra forward pedal travel. Release the pedal, unscrew the sleeve cover, remove the existing spring, and replace it with the red spring from the accessory pack for a stronger feel. Ensure the spring is centered to avoid noise. Reassemble the sleeve cover, press the pedal again, reposition the front limit shaft, and tighten the knurled screws by hand.
Diagram Description: Diagram sequence showing throttle spring replacement: 1. Loosen knurled screws, lift limit shaft. 2. Remove sleeve cover, replace spring. 3. Reassemble and reposition limit shaft.
2. Brake Damping Block Replacement
The damping block (black and yellow) out of factory is medium hardness. The gray is softer, and the red is harder. The brake sleeve comes with 6 yellow and 2 grey damping blocks out of factory. The accessory pack provides 8 red, 2 yellow, and 2 grey damping blocks. For more details on the different colors and their applications, please refer to the following pages. To replace, loosen the 2 knurled limit shaft screws by hand, press the pedal to a slight angle (may require foot pressure due to damper stiffness) and lift the front limit shaft away from the pedal to allow extra forward pedal travel. Release the pedal, and remove the front cover. Replace the damping blocks (install 9 blocks in any hardness combination), then reassemble the front cover and pressure shaft. If the pressure shaft doesn't fit, rotate it to align the internal rod. Press the pedal and reposition the front limit shaft. For the red damping block, rotate the pressure shaft counterclockwise to ease reassembly.
Diagram Description: Diagram sequence showing brake damping block replacement: 1. Loosen knurled screws, lift limit shaft. 2. Remove front cover. 3. Replace damping blocks and reassemble.
Damping Block Hardness and Installation
Damping Block Hardness (Soft to Hard):
- Grey (55R): 4 pcs (R: Rubber)
- Black (70R): 4 pcs
- Yellow (80P): 8 pcs (P: Polyurethane)
- Red (98P): 8 pcs
Diagram Description: Visual representation of damping blocks and their hardness levels, including metal washers and cylinder caps.
Installation Method (Damping Block Combinations)
To simulate the pedal feel of various race cars, you can freely combine 8 damping blocks as shown in the diagram. You can use the following recommended combinations or adjust them according to your preference:
- Road Car: 4 grey, 4 black
- High-Performance Car or Supercar: 4 black, 4 yellow
- Rally Car: 4 yellow, 4 red
- GT4 Car: 2 grey, 2 black, 2 yellow, 2 red
- GT3 Car: 4 yellow, 4 red
- F3 Car: 8 red
Diagram Description: Diagrams illustrate recommended damping block combinations for different car types: Road Car, High-Performance Car or Supercar, Rally Car, GT4 Car, GT3 Car, F3 Car.
3. Clutch Pedal Spring Replacement
First, remove the cover plate. Then, take out the rear end block of the spring from the slot. Replace it with the stronger blue spring, reassemble the block in the slot, and put the cover plate back on.
Diagram Description: Shows the clutch pedal mechanism for spring replacement.
Note
Do not connect the pedals to both the base and PC simultaneously; connect to only one device at a time! ?
