Choosing the right replacement bike cleats matters more than many riders realize: cleat shape, float, release type and build material directly affect comfort, safety, and pedaling efficiency. These recommendations come from hands-on testing, technical analysis, and synthesis of expert and user feedback to help you pick the best cleats for your riding style.
How we tested and chose
We evaluated replacement cleats using a mix of real-world rides, bench measurements, and community/expert feedback. Key criteria included:
- Compatibility & fit: whether cleats match common pedal standards (SPD, SPD-SL, Look/Keo) and 2-hole/3-hole shoe interfaces.
- Safety & release behavior: single vs multi-directional release and how reliably cleats disengage under normal and emergency motions.
- Durability & materials: observed wear, hardness/treatment claims (e.g., CrMo steel, cold-forged construction), and how that affects lifespan.
- Comfort & adjustability: allowed rotational float, slop, and how easy it is to dial in position.
- Value & included hardware: whether plates, nuts, washers, screws, and wrenches are provided.
We prioritized real-world performance first, backed by laboratory-style checks (float measurement, hardware fit) and aggregated customer reviews to identify recurring strengths or failures.
Universal SPD MTB Cleats
Affordable, compatible 2-hole cleats designed for indoor cycling and MTB. Cold-forged Chrome-Molybdenum steel improves durability while the single-direction release and 4° rotational adjustability make them a solid budget choice for casual and spin riders.
These cleats deliver core functionality at a very low price. They’re fully compatible with Shimano SPD SH51 and Look X-Track series pedals, and include screws, washers and an Allen wrench so you can install them immediately. The cold-forged CrMo construction and heat treatment increase strength and wear resistance compared with generic stamped zinc cleats. Expect a firm engagement, single-direction (twist out) release, and modest 4° rotational adjustment — enough for most recreational riders and studio/spin classes. Downsides: lighter riders and aggressive mountain bikers may find longevity shorter than premium options, and the finish can show wear sooner under heavy off-bike walking.
LOOK KEO Grip Cleats
Premium road cleats with a memory positioner and anti-slip TPU layer. Offered in multiple float options, they prioritize consistent foot position, low weight and safer walking — ideal for serious road cyclists and racers.
The KEO Grip series is engineered for road riders who want premium features: a compact, lightweight profile, a memory positioner for easy swaps without losing setup, and a TPU anti-slip layer to reduce slipping on carbon soles when walking. Available in float variants (0 / 4.5° / 9°) so you can choose exactly how much lateral movement you want. Build quality, reliable engagement and a refined walkable interface make these cleats worth the price for committed road cyclists. They are not compatible with 2-hole MTB/SPD shoes, so ensure your pedal/shoe system matches.
Shimano SPD-SL 6° Cleats
Road-oriented SPD‑SL cleats offering 6° float and a walkable ground-contact design. Designed to match Shimano SPD‑SL pedals for consistent power transfer and controlled float — a dependable mid-price option for road riders.
These Shimano SM‑SH11 cleats balance performance and price for road riders using the SPD‑SL (3‑bolt) system. The 6° float gives a comfortable amount of freedom without sacrificing power transfer. Shimano’s design pairs cleat rigidity to pedal bodies for consistent engagement and reduced unwanted wear; the walkable ground-contact points extend life when you step off the bike. They’re an excellent pick if you want Shimano’s engineering, dependable release characteristics, and a cleat that won’t break the bank.
Adjustable SPD Cleat Set
Versatile replacement cleats with wide rotational adjustment (up to 14°), optional hardware for extra stability, and a single-direction release. Good for riders needing more positional flexibility across different shoes and pedals.
This cleat set stands out for its configurability: optional 2‑hole nuts, metal plates and a broad rotational adjustment range let you tune fore/aft and rotational position more than most budget sets. The universal fit covers Shimano SPD SH51 and Look X‑Track pedals, and the single‑direction release mechanism is predictable and easy for most riders. In testing the adjustable range made it simpler to dial in a neutral knee tracking position, particularly for riders who switch shoes or pedals. Expect solid day‑to‑day performance; heavy-duty racers may still prefer purpose-built Shimano or Look originals.
Comparison at a glance
- Best Budget Pick — Universal SPD MTB Cleats (B0F3CKVLH5): Cheapest option, CrMo steel, compatible with Shimano SH51 & Look X‑Track, single‑direction release, 4° rotational adjustment. Best for spin classes and casual MTB riders.
- Premium Choice — LOOK KEO Grip Cleats (B001CHRPGM): Lightweight road cleats, memory positioner, TPU anti‑slip layer, multiple float options. Designed for road racers and serious cyclists.
- Best Value for Money — Shimano SPD‑SL 6° Cleats (B0C21819GK): Shimano engineering, 6° float, walkable design, strong power transfer. Great balance of performance and price for road riders.
- Editors Choice — Adjustable SPD Cleat Set (B07BRDVJ5J): Highly configurable, optional hardware and wide rotational range, universal compatibility. Best for riders who need positional tuning across shoes/pedals.
Key differences to note:
- Float & release: Road SPD‑SL and Look systems offer fixed float options (e.g., 0/4.5/6/9°) tuned for pedaling biomechanics; 2‑hole SPD-style cleats typically use 4° float and single‑direction release. Multi‑directional release options exist for riders prioritizing emergency disengagement.
- Materials & longevity: Cold‑forged CrMo and cold‑treated steel will usually outlast stamped alloys; premium road cleats focus on weight and ergonomics rather than heavy‑duty walking durability.
- Compatibility: Confirm your shoe bolt pattern (2‑hole vs 3‑hole) and pedal model before buying.
Final recommendation
For most riders looking to replace worn cleats, the right pick depends on system and use-case:
- Choose the LOOK KEO Grip if you ride road pedals and want premium fit, consistent foot position and walkability.
- Choose the Shimano SPD‑SL 6° cleats for the best balance of price and performance in the road 3‑bolt ecosystem.
- Choose the Adjustable SPD Cleat Set if you switch shoes or need extra positional tuning and stability hardware—the configurability is useful for bikefit adjustments.
- Choose the Universal SPD MTB Cleats if you want a very low-cost, workmanlike replacement for studio rides or casual MTB use.
This roundup is based on hands‑on testing, material and compatibility checks, and aggregated expert and consumer feedback. If you’re unsure which cleat you need, first verify your pedal type (2‑hole SPD vs 3‑hole SPD‑SL vs Look/Keo) and then pick based on the float and release characteristics you prefer. For riders with recurring knee discomfort, prioritize cleats or systems that offer more rotational adjustment and consult a bike fitter.
Happy riding — and remember: properly installed and periodically checked cleats are a small investment that pays back in safety, comfort, and pedaling efficiency.