BUCKLOS SPD Pedals PD-M680 Dual Sided Clip in SPD Flat Combo Pedals

Our review of the BUCKLOS SPD Pedals PD-M680 finds them best suited to riders who want a versatile, budget-friendly pedal that works with both regular shoes and Shimano SPD cleats. The single biggest reason to buy is the dual function platform: a flat surface with anti-skid spikes on one side and SPD clip-in compatibility on the other, which makes these pedals useful for mixed riding, commuting and off-road sessions where shoe choice may change. Build quality is solid for the price, with CNC aluminum bodywork and sealed bearings that aim to keep performance consistent over time.

Key Features

• Dual function: One side offers a wide flat platform with 10 anti-skid spikes for riding in regular shoes while the other side accepts Shimano SPD cleats for efficient clip-in pedaling.
• CNC aluminum body: The machined 9888mm platform delivers a stable, wider contact area that improves control on MTB, gravel or commuter bikes.
• Sealed bearings: Smooth, protected bearings with a gasket design help keep water, dust and grit out to reduce noise and wear.
• Adjustable tension: The clip-in side has adjustable entry and release tension so riders can fine tune how easily they clip in and out.
• Easy installation: Standard 9/16'' thread and L/R markings simplify fitting to most crank arms and eliminate guesswork during install.

Who It's For

These pedals suit riders who mix walking and riding, such as commuters, bikepackers or casual mountain bikers who sometimes prefer flat shoes but want the option of clipping in. The wide platform also appeals to riders who want extra stability on e-bikes or heavier bikes.

They are not aimed at racers or riders seeking the lightest, most performance focused pedal; if you need ultra-light weight or a high-end race pedal system, look at dedicated clipless race pedals instead.

Pros & Cons

Pros

• Versatile dual-sided design lets you use both flat shoes and SPD cycling shoes without swapping pedals.
• CNC aluminum platform provides a stable, wider contact area for improved control and comfort.
• Sealed bearings and gasket protection offer smoother operation and reduce ingress of water and dirt.
• Good value with solid construction and adjustable tension for clip-in feel.

Cons

• Some users report occasional issues with clip plate retention over long term, so regular checks are advised.
• Heavier than race-focused clipless pedals, which may deter weight-conscious riders.

Specifications

Our Verdict

The BUCKLOS PD-M680 is a practical, versatile pedal for riders who value flexibility over racing weight. Its dual-sided design, wide CNC aluminum platform and sealed bearings make it a strong choice for commuting, mountain biking and mixed-surface rides where you may switch between flat shoes and SPD shoes. Given the construction and features for the price, it represents good value for most recreational riders.

Frequently Asked Questions

Can I use my Shimano SPD cleats with these pedals?
Yes, these pedals accept Shimano SPD cleats, but cleats are not included with the pedals.

Are these pedals easy to install?
Yes, they use a standard 9/16'' thread and have L and R markings to simplify installation on most crank arms.

Will the sealed bearings keep out water and dirt?
The pedals use sealed bearings and a gasket design to reduce water and dust ingress, which helps maintain smooth operation though routine cleaning is still recommended.