The TIME DH 4 [paid link] pedals are designed for gravity and trail riders who demand reliable engagement, durable construction, and consistent performance under high-stress conditions. With their proven ATAC mechanism and open design, the DH 4s are engineered to shed mud easily while providing smooth entry and release. This guide explains in detail how to install, adjust, and maintain the TIME DH 4 [paid link] pedals for optimal function and longevity.
Tools Required
- 8 mm hex key (pedal installation)
- Torque wrench [paid link]
- Grease (anti-seize compound recommended)
- Clean rag
- Small brush or soft-bristle toothbrush
- General-purpose bike degreaser
Understanding the TIME DH 4 Pedal Design
The DH 4 pedals feature TIME’s ATAC (Auto Tension Adjustment Concept) system, a self-cleaning retention mechanism that ensures consistent engagement even in muddy or sandy conditions. The body is made from composite material for impact resistance, while a steel axle provides long-term durability. The pedals are double-sided, allowing quick engagement on either side — a key feature for enduro and downhill riders who need fast clipping under pressure.
The float (angular and lateral movement) built into the ATAC system reduces knee strain and improves rider comfort. TIME’s design typically allows 5° angular float and 6 mm of lateral movement, promoting a more natural pedal stroke.
Installation of TIME DH 4 Pedals
Proper installation ensures efficient power transfer and prevents premature wear to both pedals and crank arms.
- Prepare the crank threads. Clean both pedal and crank arm threads using a rag to remove any debris or old grease. Apply a thin layer of grease or anti-seize to the pedal threads to prevent corrosion and make future removal easier.
- Identify the correct sides. The right pedal (marked “R”) tightens clockwise, while the left pedal (marked “L”) tightens counterclockwise.
- Thread by hand first. Always start threading the pedals by hand to avoid cross-threading. Once the threads catch properly, use the 8 mm hex key to tighten.
- Set the correct torque. Tighten each pedal to 35–40 Nm using a torque wrench [paid link]. This ensures proper security without damaging the crank arm threads.
After installation, spin each pedal by hand to confirm smooth rotation without binding or roughness.
Adjustment of TIME DH 4 Pedals
Unlike some clipless systems, TIME’s ATAC mechanism automatically adjusts spring tension, meaning manual tension adjustment is not required. However, cleat positioning and orientation play a critical role in achieving optimal feel and engagement.
Cleat Orientation and Float
The included TIME ATAC cleats [paid link] offer two release angles — 13° and 17° — depending on how they’re mounted.
- For quicker release, mount the cleats to achieve the 13° setting.
- For a more secure hold (preferred by aggressive downhill riders), use the 17° orientation.
Ensure both shoes have symmetrical cleat positioning. Misalignment can cause uneven float or difficulty engaging and releasing.
Checking Engagement Quality
Clip in and out several times to assess feel. The engagement should be firm but smooth, with an audible click. If entry feels tight, check for debris in the retention mechanism or excessive wear on the cleats. Clean and lightly lubricate if necessary.
Maintenance of TIME DH 4 Pedals
Regular maintenance prolongs pedal life and keeps performance consistent. The DH 4 is relatively low-maintenance, but periodic cleaning and lubrication are essential for long-term reliability.
Cleaning
After every few rides, especially in muddy or wet conditions, clean the pedals with a soft brush and mild degreaser. Avoid high-pressure water directly on the bearings or seals. Once dry, apply a small amount of light grease to the spring mechanism and pivot points to prevent corrosion.
Bearing Service
The DH 4 uses a sealed bearing and bushing system that offers durability under heavy use. Inspect for side-to-side play or grinding. If the pedal spins roughly or develops noise, the bearing may need servicing. Remove the end cap with a 6 mm hex key, extract the spindle, and inspect the bearings. Clean and re-grease or replace the bearings if necessary.
Cleat Maintenance
TIME ATAC cleats [paid link] are made from brass, which wears gradually with use. Inspect them periodically for rounding or thinning. Worn cleats can lead to inconsistent release or unwanted disengagement. Replace cleats as soon as engagement becomes unpredictable.
Troubleshooting Common Issues
Difficulty Clipping In:
This usually indicates debris in the pedal body. Clean the ATAC mechanism thoroughly. Check that the cleats are not overly worn or incorrectly aligned.
Loose or Sloppy Feel:
This suggests bearing wear or insufficient torque during installation. Verify the pedal is tightened to the correct specification and service the bearings if play persists.
Squeaking or Creaking:
Often caused by dry cleats or contact points. Clean the interface and apply a small amount of dry-film lubricant to the cleat surface.
Performance Optimization and Customization
The DH 4 is optimized for aggressive trail and downhill riding, but you can enhance its performance through small adjustments.
- Use stiffer-soled shoes for improved power transfer.
- Adjust cleat setback to fine-tune knee alignment and pedaling efficiency.
- Keep pedal float clean and lightly lubricated to preserve the free movement TIME pedals are known for.
Riders seeking lighter weight or tighter engagement may prefer the TIME Speciale 8 or 12, which use similar mechanisms but with aluminum bodies and micro-adjustable tension.
Compatibility Overview
The TIME DH 4 pedals are fully compatible with TIME ATAC cleats only. They are not cross-compatible with SPD or Crankbrothers systems. The cleats mount to any standard two-bolt SPD-style shoe pattern, making them suitable for most MTB and trail shoes on the market.
The axle fits standard 9/16” crank threads, ensuring compatibility with virtually all modern cranksets.
Conclusion
The TIME DH 4 pedals combine durability, ease of maintenance, and consistent engagement, making them a solid choice for riders tackling rough terrain. With correct installation, periodic cleaning, and attention to cleat condition, these pedals will deliver years of dependable performance. Their unique ATAC mechanism not only provides secure retention but also promotes natural movement and knee comfort — qualities that make the DH 4 one of the most reliable gravity-oriented clipless pedals available.