The TIME DH 8 [paid link] pedals are designed for riders who demand precision, control, and durability on technical terrain. With their renowned ATAC (Auto Tension Adjustment Concept) mechanism and wide composite platform, these pedals deliver exceptional engagement and float, even in muddy or gritty conditions. However, even high-end models like the DH 8 [paid link] can develop engagement issues over time due to wear, dirt accumulation, or improper installation. This guide provides a comprehensive, step-by-step explanation of how to identify, diagnose, and fix the most common engagement problems with the TIME DH 8 pedals.
Tools Required
- 8 mm hex key
- Small flathead screwdriver
- Torque wrench [paid link]
- Grease and degreaser
- Clean rags
- Bearing tool (if servicing axle assembly)
Understanding the TIME DH 8 Engagement System
The DH 8 pedals use TIME’s proprietary ATAC system, which relies on self-cleaning spring bars that allow for easy clip-in and release. The retention mechanism provides adjustable tension to accommodate different riding styles. Each pedal features dual-sided entry points with a wide, stable platform—ideal for enduro and downhill use.
The engagement process involves the cleat’s wings locking under the retention bar. When properly adjusted, this provides a positive click-in and smooth float. If the system feels sticky or inconsistent, the likely culprits are spring wear, dirt buildup, or cleat misalignment.
Common Engagement Problems with TIME DH 8 Pedals
1. Difficulty Clipping In
When riders struggle to engage the cleats smoothly, it usually indicates:
- Dirt or debris lodged in the ATAC mechanism.
- Worn cleats that no longer align properly with the retention bars.
- Improper spring tension, either too loose or too tight.
Cleaning and re-lubricating the mechanism generally restores smooth function. If engagement remains inconsistent, check for worn cleats or bent spring bars.
2. Cleats Not Releasing Smoothly
A sluggish release often stems from oxidation or dried grease within the pedal’s spring assembly. Over time, this increases friction between moving parts.
Additionally, damaged cleat edges can cause the retention bar to grip too tightly. Lightly file the cleat’s leading edges or replace the cleats entirely if excessive wear is visible.
3. Unstable Foot Position or Excessive Float
The DH 8 offers 13° or 17° of float depending on cleat orientation. If the foot feels unstable, ensure the cleats are correctly positioned. Excessive side play may also indicate a worn pedal axle or bearings, which causes lateral movement in the platform. In that case, a bearing service or replacement is recommended.
Step-by-Step Troubleshooting Guide
Cleaning the Mechanism
- Remove both pedals using an 8 mm hex key.
- Rinse the pedal bodies with warm water to remove loose debris.
- Apply a mild degreaser to the retention system and scrub with a soft brush.
- Rinse thoroughly and allow to dry.
- Apply a small amount of grease to the spring bars to ensure smooth operation.
Inspecting the Cleats
Check the cleats for worn edges or rounding on the contact points. Worn cleats can prevent proper lock-in and release. TIME recommends replacing cleats every 6–12 months depending on mileage and terrain. Ensure the cleat bolts are torqued evenly to avoid misalignment.
Adjusting Tension
The DH 8 pedals feature adjustable spring tension via a screw located near the retention bar. Using a small flathead screwdriver, turn the screw:
- Clockwise to increase tension for a firmer engagement.
- Counterclockwise to decrease tension for easier release.
Start at the midpoint setting, then fine-tune based on your riding preference. Over-tightening can damage the spring mechanism and should be avoided.
Checking Bearing Play
Hold the pedal body and move it laterally relative to the spindle. Any noticeable play indicates bearing wear. If the pedal feels gritty or rough when spun, disassemble the axle assembly, clean the bearings, and regrease. Replace bearings if they show pitting or corrosion.
Preventive Maintenance for Smooth Engagement
To maintain consistent pedal performance, regular maintenance is essential:
- Clean after every few rides, especially in muddy or wet conditions.
- Grease the spindle threads every few months to prevent corrosion.
- Inspect cleats frequently for uneven wear or loose bolts.
- Avoid high-pressure water directly on the pedal springs to prevent forced grit infiltration.
Regular servicing keeps the ATAC system responsive and extends the life of both pedals and cleats.
Optimizing DH 8 Pedals for Better Performance
For aggressive riders, customization can enhance engagement and control.
- Tension adjustment allows a tailored feel—looser for enduro trails, tighter for downhill stability.
- Cleat orientation can modify float angle, letting you fine-tune your pedaling ergonomics.
- Upgrading cleats to fresh TIME ATAC versions ensures better mechanical interface and power transfer.
Proper setup ensures the DH 8 pedals perform consistently under high load, delivering predictable entry and release without compromising stability.
Comparing TIME DH 8 to Similar Pedal Systems
Compared to competitors like the Shimano Saint PD-M821 or Crankbrothers Mallet DH, the TIME DH 8 stands out for its self-cleaning engagement and superior mud clearance. While the Saint offers slightly firmer retention and the Mallet provides adjustable traction pins, the DH 8’s ATAC system remains unmatched in ease of entry and float smoothness. For riders seeking a balance of control and comfort, the DH 8 is a superior all-round downhill pedal.
Compatibility Overview
The TIME DH 8 pedals are fully compatible with TIME ATAC cleats [paid link] and standard 9/16” crank arms. They function seamlessly with any crankset that accepts standard-threaded pedals, making them suitable for most downhill and enduro bikes. However, they are not compatible with Xpresso or XPRO cleats designed for road systems, as those use a different engagement profile.
Final Inspection and Testing
After servicing, reinstall the pedals onto the crank arms using a torque wrench [paid link] set to 35–40 Nm. Spin each pedal to verify smooth rotation. Clip in and out several times to confirm tension consistency and ease of engagement. Make final tension adjustments as needed before heading out for a ride.
Common Mistakes to Avoid
- Over-tightening the spring tension screw, which can deform the retention mechanism.
- Using incompatible cleats that alter the engagement profile.
- Neglecting regular cleaning after wet or muddy rides.
- Applying excessive lubricant, which can attract dirt and compromise performance.
Avoiding these errors ensures reliable engagement and longer pedal lifespan.
Conclusion
The TIME DH 8 pedals deliver exceptional reliability and performance when properly maintained. Most engagement issues stem from dirt buildup, cleat wear, or tension misadjustment—all of which are easy to fix with basic tools and a careful approach. By following this troubleshooting guide, riders can restore crisp engagement, smooth release, and the full power transfer these pedals are designed to provide.
Regular inspection, cleaning, and correct tension setup not only enhance safety but also preserve the mechanical integrity of the DH 8’s ATAC system for years of consistent performance.