The TIME ATAC XC 2[paid link] pedals are known for their durability, mud-shedding design, and reliable engagement system, making them a popular choice among XC and gravel riders. However, many cyclists experience issues after installation or during the first few rides that stem from an incorrect setup. Whether it’s premature bearing wear, uneven engagement, or unwanted play, these problems can all be traced back to a few key mistakes during the installation and adjustment process. This guide explains how to correctly set up your TIME ATAC XC 2[paid link] pedals, diagnose poor setup, and fine-tune them for consistent performance.
Tools Required
- 8mm hex key
- Torque wrench[paid link]
- Grease (pedal thread-specific)
- Clean rag
- Pedal washer (optional for crank protection)
Understanding the TIME ATAC XC 2 Pedal System
The ATAC (Auto Tension Adjustment Concept) design from TIME relies on a self-cleaning mechanism that clears debris during engagement. Unlike SPD-style pedals, ATAC pedals use a dual-arch retention system that provides natural float and easy entry under pressure. Because of this unique mechanism, correct alignment and torque are crucial. Over- or under-tightening the pedals, improper cleat angle, or contamination in the spring system can cause stiffness or inconsistent release.
The XC 2 model uses a composite body with steel axles and has an entry tension that’s preset from the factory. While the tension is not adjustable, engagement smoothness and float depend heavily on installation accuracy and cleat position.
Common Signs of Incorrect ATAC XC 2 Setup
Improper setup is usually noticeable within the first few rides. Riders often report:
- Uneven entry and release tension between left and right pedals.
- Creaking or clicking noises from the crank-pedal interface.
- Restricted float or stiff release, often caused by misaligned cleats.
- Pedal play due to insufficient torque or lack of thread grease.
- Premature bearing drag from overtightening or cross-threading.
Each of these symptoms points to a specific installation or maintenance issue, all of which can be corrected with the right adjustments.
Correct Installation Procedure
Proper installation ensures long-term reliability and eliminates engagement issues. Follow these steps carefully:
- Clean and inspect the crank threads. Remove old grease or debris to prevent cross-threading.
- Apply a thin layer of grease to the pedal threads to avoid corrosion and allow proper torque application.
- Thread each pedal by hand into the crank arm. Remember that the left pedal is reverse-threaded.
- Tighten using an 8mm hex key, applying a torque of 35–40 Nm. Under-torque can lead to creaking, while over-torque can damage threads or restrict bearing movement.
- Wipe excess grease to prevent dirt accumulation near the spindle area.
Proper torque ensures the bearings remain aligned and the pedal body rotates smoothly under load.
Setting Up and Aligning the Cleats
The ATAC cleats[paid link] have two engagement options: one for easier entry and one for higher release resistance. Choosing the right orientation affects how natural the pedal stroke feels.
- For easier release, position the cleat with the shorter ramp facing forward.
- For a firmer feel, rotate the cleat 180 degrees so the longer ramp faces forward.
Cleat alignment should allow a neutral foot position with minimal knee strain. If you experience tension or limited float, your cleats may be rotated too far inward or outward. Make small 1–2mm adjustments until the engagement feels smooth and consistent.
After adjustment, ride for 15–20 minutes to test the position, then re-tighten the cleat bolts to 5 Nm.
Troubleshooting Engagement and Release Problems
If your ATAC XC 2 pedals still feel rough or inconsistent after setup, consider the following:
1. Check for debris or contamination.
Mud and sand can prevent the spring mechanism from fully opening. Clean the engagement surface with warm water and a soft brush. Avoid using aggressive solvents.
2. Inspect cleat wear.
TIME cleats wear gradually, affecting release feel. Replace them if edges appear rounded or if the brass material shows uneven wear.
3. Verify pedal orientation.
ATAC pedals are symmetric, but engaging from an incorrect side can feel stiffer if the spring isn’t fully seated. Rotate the pedal until the mechanism centers naturally before clipping in.
4. Examine crank clearance.
If your crank arms have a deep concave profile, the pedal body might contact the crank during rotation. Install a 1mm washer between the pedal and crank to restore clearance.
Optimizing for Smooth Float and Longevity
To maintain optimal float and release characteristics, follow a consistent maintenance routine:
- Remove and regrease pedal threads every six months to prevent seizing.
- Apply a small drop of light lubricant to the spring pivots periodically.
- Inspect bearings for side play. If noticeable, service or replace the bearing cartridge.
- Clean cleats and pedal contact points regularly to maintain engagement smoothness.
TIME’s self-cleaning design helps prevent mud buildup, but neglecting cleaning and lubrication will eventually degrade performance.
Avoiding Setup Mistakes That Cause Long-Term Damage
Many riders overtighten their pedals or install them dry, which accelerates bearing wear and crank damage. Others misalign cleats, leading to unnatural knee tracking and inconsistent release. To avoid these mistakes:
- Always use a torque wrench[paid link] when tightening pedals.
- Never apply threadlocker on the spindle threads.
- Confirm cleat bolts are equally tightened to prevent rocking movement.
- Inspect pedal bodies for cracks after impacts; composite materials can fail silently under stress.
Proper installation not only ensures safety but also extends bearing life and maintains consistent float throughout the pedal’s lifespan.
Verifying Correct Setup After Installation
Once everything is installed and adjusted, spin the crank backwards several times. The pedal should rotate freely without grinding or resistance. Test engagement on both sides of each pedal while stationary. Entry and release should feel identical between left and right.
During the first ride, listen for creaks and test release tension under real pedaling force. If the pedal feels too tight, recheck cleat alignment. Smooth, consistent release and quiet operation confirm a correct setup.
Final Thoughts
TIME ATAC XC 2 pedals reward precision during setup. When installed with proper torque, aligned cleats, and clean engagement surfaces, they deliver years of smooth, mud-resistant performance. However, neglecting alignment or skipping lubrication can quickly cause problems that compromise comfort and control. Taking the time to ensure every element—from crank interface to cleat position—is set correctly guarantees optimal performance from one of the most reliable clipless systems available today.