Designed for serious downhill mountain bike riders, the Nukeproof Horizon CL CRMO DH Pedals offer exceptional foot engagement and pedaling efficiency thanks to their SPD compatibility and robust construction. While optimized for demanding downhill conditions, their clipless design requires some practice for new users to master quick disengagement.
Pro-Rider Developed Design: Engineered with input from top riders Matti Lehikoinen and Mike Jones, ensuring a performance-driven design for competitive use.
SPD Compatibility: Features an easy-to-use SPD system for enhanced pedaling efficiency and secure foot engagement, allowing quick step-off when needed.
Durable Construction: Built with a cold-forged T1-6061 alloy body with CNC finishing and a tough CrMo (Chromoly) axle for outstanding durability and impact resistance.
Optimized Axle System: Utilizes a proven system with 2 high-quality DU bushings and 4 sealed cartridge bearings per pair, ensuring smooth rotation and longevity.
Low Profile Contoured Chassis: Provides excellent ground clearance and features an optimized leading edge and Side Support Platform for improved stability and protection.
Dual Engagement Mechanism: Ensures reliable cleat entry and exit, enhancing confidence and control during aggressive riding.
Included Cleats: Comes with SPD multi-twist cleats, getting you ready to ride immediately.
Exceptional durability and impact resistance from alloy body and CrMo axle.
Enhanced pedaling efficiency and secure foot retention via SPD system.
Pro-rider tested design instills confidence for downhill performance.
Excellent bearing system ensures smooth operation and long lifespan.
Low profile chassis with side support for stability and clearance.
Clipless system requires a learning curve for quick disengagement, especially for new users.
Weight of 526g per pair may be considered heavy by some weight-conscious trail riders (though standard for robust DH pedals).
Primarily designed for downhill use, potentially overbuilt for casual, less aggressive riding.
Exceptional durability and impact resistance from alloy body and CrMo axle.
Enhanced pedaling efficiency and secure foot retention via SPD system.
Pro-rider tested design instills confidence for downhill performance.
Excellent bearing system ensures smooth operation and long lifespan.
Low profile chassis with side support for stability and clearance.
Clipless system requires a learning curve for quick disengagement, especially for new users.
Weight of 526g per pair may be considered heavy by some weight-conscious trail riders (though standard for robust DH pedals).
Primarily designed for downhill use, potentially overbuilt for casual, less aggressive riding.
The Nukeproof Horizon CL CRMO DH Pedals are engineered for the rigors of downhill mountain biking, offering a blend of secure clipless engagement and robust durability. Riders will experience significant pedaling efficiency due to the SPD system, which securely locks the foot to the pedal, allowing for power transfer through the entire pedal stroke. This is particularly beneficial on climbs or flat sections within a downhill track, enabling riders to maintain momentum.
The "quick step-off" capability of the SPD system, combined with the dual engagement mechanism, is crucial for downhill riding where rapid foot release is often necessary for stability, cornering, or emergency dismounts. The low-profile, contoured chassis, derived from the Horizon Pro flats, provides a familiar feel and additional support around the cleat area, offering stability even when partially unclipped or navigating technical terrain.
The impact resistance from the T1-6061 alloy body and CrMo axle ensures these pedals can withstand repeated hits from rocks and roots, a common occurrence in downhill environments. The 57mm crank arm to pedal center measurement offers a stable platform and optimal Q-factor for aggressive riding. These pedals are built to perform reliably in demanding, high-impact scenarios, providing consistent engagement and support from start to finish.
Preparation: Ensure your crank arms are clean and the threads are free from debris. Apply a small amount of grease to the pedal threads to prevent seizing and allow for easier removal later.
Identification: Pedals are usually marked 'L' for left and 'R' for right. The left pedal has a reverse thread (counter-clockwise to tighten), and the right pedal has a standard thread (clockwise to tighten).
Installation: Insert the pedal axle into the crank arm hole. Start threading by hand to ensure you don't cross-thread.
Tightening: Use an appropriate pedal wrench or hex key (usually 6mm or 8mm) to securely tighten the pedals. Do not overtighten, but ensure they are firm to prevent loosening during riding.
Cleat Installation: Mount the included SPD cleats to your compatible cycling shoes. Adjust their position (fore/aft, angle, side-to-side) to find the most comfortable and efficient pedaling position. Start with a neutral position and fine-tune after initial rides.
Crank Arms: Compatible with most bicycle crank arms featuring a standard 9/16” pedal thread.
Shoes: Designed for cycling shoes compatible with SPD (2-bolt) cleat systems.
Cleats: Includes SPD multi-twist cleats.
Cleaning: After muddy or wet rides, clean the pedals with water and a soft brush to remove dirt and debris. Avoid high-pressure washers directly on the bearings.
Bearing Inspection: Periodically check for any play in the pedal axle. The sealed cartridge bearings are designed for durability, but severe impacts can affect them over time.
Cleat Maintenance: Keep your shoe cleats clean and free of mud to ensure consistent engagement and release. Replace worn cleats as needed.
Lubrication: While the sealed bearings are maintenance-free, applying a light lubricant to the cleat engagement mechanism can ensure smooth clipping in and out.
Torque Check: Occasionally re-check the torque of your pedals on the crank arms to ensure they haven't loosened.