The TIME ATAC XC 12 [paid link] pedals are among the most respected options for competitive cross-country and gravel riders. Known for their light weight, self-cleaning mechanism, and precise float, these pedals deliver high efficiency and comfort under demanding conditions. However, even a premium pedal like the ATAC XC 12 [paid link] can underperform—or even fail prematurely—if installed or maintained incorrectly. This guide explains the most common setup and maintenance mistakes that riders make with the ATAC XC 12 and how to avoid them for long-term reliability and smooth engagement.
Tools Required
- 8 mm hex wrench
- Torque wrench [paid link]
- Medium-strength threadlocker (e.g., Loctite 242)
- Waterproof grease
- Clean rag
Incorrect Installation Torque
One of the most common and damaging mistakes is improper installation torque. The ATAC XC 12 pedal axle threads require tightening to 35–40 Nm. Many riders either under-tighten the pedals, leading to creaking and movement in the crank arm, or over-tighten them, which can damage the crank threads.
Always use a torque wrench [paid link] and apply a small amount of grease to the pedal threads before installation. Avoid using dry threads, as they can seize over time and make future removal difficult.
Neglecting Threadlocker on the Axle Assembly
The ATAC XC 12 pedals feature a carbon body with titanium or hollow steel axle depending on production year. During long rides or under high torque, the internal axle nut can loosen slightly, leading to lateral play. Riders often overlook applying a small drop of medium-strength threadlocker to the internal axle nut when servicing bearings. This omission allows micro-movement inside the pedal body, which over time can create unwanted play or uneven bearing wear.
To prevent this, always reassemble the pedal axle with a proper threadlocker application during bearing servicing.
Ignoring Bearing Maintenance Intervals
Another major oversight is skipping regular bearing maintenance. Although the ATAC XC 12 pedals use sealed cartridge bearings and bushings, they still require cleaning and re-lubrication every 3,000–5,000 km depending on riding conditions.
Dry or contaminated bearings result in grinding sensations and higher resistance, which compromises pedaling efficiency. Riders should remove the axle assembly, clean out old grease, and replace it with a high-quality waterproof grease. In muddy or wet environments, it’s best to inspect and clean more frequently to prevent corrosion on the bearing races.
Incorrect Cleat Orientation and Installation
The ATAC cleat system allows for 13° or 17° release angles depending on how the cleats are installed. Many riders mistakenly mount both cleats in the same orientation without checking the release preference, which can lead to uneven engagement or accidental release under power.
Ensure that both cleats are aligned symmetrically based on your desired release angle. Check the shoe sole’s surface for even contact with the pedal body. If your shoe tread interferes with pedal entry, lightly trim the rubber around the contact area instead of forcing engagement, as that can wear down the carbon pedal wings.
Overlooking Spring Tension Inspection
Unlike many other clipless systems, the ATAC XC 12 uses a self-cleaning, dual-arch retention mechanism. Although the system automatically clears mud and debris, the retention bars can still lose elasticity over time due to corrosion or debris build-up. Riders often ignore spring inspection during routine maintenance.
If engagement feels inconsistent or too loose, inspect the retention bars for visible wear, corrosion, or distortion. Clean them thoroughly and check for cracks around the pivot area. TIME does not recommend user adjustment of spring preload, but maintaining cleanliness and lubrication around the arch pivot area helps preserve the correct engagement feel.
Using the Wrong Cleats
TIME offers multiple cleat options for the ATAC system, such as the ATAC Easy Cleats and ATAC Standard Cleats. Many users unknowingly mix different versions, which alters the float and release characteristics. Using non-TIME cleats or worn-down versions can cause premature wing wear or incomplete engagement.
Always verify that you are using genuine TIME ATAC Standard Cleats (model 0130 or updated equivalents) with the correct hardware. Replace cleats once the engagement surfaces appear rounded or excessively worn.
Failure to Check Pedal-Crank Interface
The interface between the pedal and crank arm is often overlooked. Dirt or grit trapped between the pedal spindle shoulder and crank face can prevent proper seating, causing creaking noises and uneven pressure distribution. This accelerates wear on both the crank and the pedal threads.
Before installing, clean both the crank threads and pedal shoulder thoroughly. Apply a light coat of grease to prevent corrosion and ensure full, flush contact during tightening.
Ignoring Lateral Play Symptoms
A slight side-to-side play in the ATAC XC 12 pedals typically indicates bearing wear or an unseated axle nut. Riders often mistake this for crank or cleat movement. Ignoring it can quickly escalate into severe bearing damage or axle looseness.
To fix this, disassemble the pedal using an 8 mm hex wrench, clean and inspect the bearings, and re-tighten the internal nut to factory specification with threadlocker. If play persists, replace the bearing kit, which is available from TIME’s service network.
Improper Cleaning Techniques
High-pressure water or aggressive solvents can force contaminants into the bearing seals and damage the carbon pedal body finish. Many riders use degreasers that are too strong or spray directly into the axle ends.
Instead, clean your ATAC XC 12 pedals using a soft brush, mild soap, and low-pressure water. Dry thoroughly before applying light grease or a silicone-based protectant around the bearing seals to prevent corrosion.
Skipping Regular Cleat and Pedal Wear Checks
Over time, cleats and pedal wings wear together. Failing to replace them simultaneously causes sloppy engagement and uneven release tension. Riders sometimes replace only one component, which leads to accelerated wear of the newer part.
Inspect both pedal wings and cleat surfaces regularly. If engagement feels loose even with new cleats, the pedal wings may have reached their wear limit and should be replaced.
Using Excessive Grease During Assembly
While lubrication is essential, over-greasing the pedal axle cavity can lead to trapped air pressure when tightening the end cap. This can compromise seal integrity and force grease into unwanted areas, causing premature seal wear. Apply grease sparingly—just enough to coat the bearing and bushing surfaces evenly.
Final Thoughts
The TIME ATAC XC 12 pedals reward precision in setup and care. Small mistakes—like over-torquing, ignoring bearing maintenance, or using mismatched cleats—can lead to premature wear or inconsistent performance. Following correct installation practices, routine inspections, and appropriate cleaning methods ensures these pedals continue to deliver their signature smooth float and dependable engagement for thousands of kilometers.