The Crank Brothers vs SPD decision is really a choice between two different clipless priorities: a lighter, more open system with strong mud clearance, or a more defined, widely adopted system with cheaper cleats and broader model support. I’m focusing on the parts that actually change your ride on UK trails: clip-in feel, release behaviour, float, walkability, durability, and running cost. I mean Shimano SPD here, not SPD-SL road pedals.
The quickest way to separate them is by feel, mud, and running cost
- Shimano SPD usually wins on price, parts availability, and a more positive click-in feel.
- Crankbrothers usually wins on mud shedding, four-sided entry, and a lighter, more open pedal body.
- For a first clipless setup, Shimano’s SH56 or the newer CL-MT001 cleat is easier to live with.
- For wet, sloppy British trail use, Crankbrothers still makes a very strong case.
- Compare pedal families model by model, not just brand by brand, because Eggbeater, Candy, M520, XT, and XTR do different jobs.
How the two systems actually work
Both systems use a two-bolt MTB and gravel cleat, so walking is far easier than on road-style pedals. The real difference is how the pedal and cleat interface behaves once you step in: Shimano uses a spring-loaded binding with adjustable retention on many pedals, while Crankbrothers uses an open four-sided entry design and shapes the feel more through cleat choice than through pedal tension.
Shimano SPD in plain English
Shimano SPD gives a very clear, mechanical click when you engage and release. Standard SH51 cleats are single-release with about 4 degrees of float, while SH56 multi-release cleats are friendlier for newer riders because they let you unclip in more than one way. In 2026, Shimano’s CL-MT001 cleat adds multi-directional entry, which makes clipping in easier after a dab or a tricky remount without changing the basic SPD feel.
Crankbrothers in plain English
Crankbrothers pedals lean into an open, four-sided entry. Most of the range uses either Standard Release cleats with a 15-degree release angle or Easy Release cleats with a 10-degree release angle, and you can choose 6 degrees of float or 0 degrees depending on how locked in you want to feel. That makes the system very easy to enter from awkward angles, which is one reason muddy-race riders still rate it so highly.
The important takeaway is simple: SPD feels more defined, Crankbrothers feels more open. Once you understand that, the rest of the comparison becomes a set of trail compromises rather than a brand mystery.
Compare pedal families, not just brand names
A lot of bad advice comes from comparing the wrong models. An Eggbeater 1 is not the same kind of pedal as an XT trail pedal, and a minimal M520 is not the same kind of experience as an XTR trail platform. If you compare like with like, the decision becomes much clearer.
| Riding use | Crankbrothers example | Shimano SPD example | What changes in practice |
|---|---|---|---|
| Minimal XC or gravel | Eggbeater 1, about £59.99 | M520, about £29.99 | Shimano is the cheaper entry point; Crankbrothers is lighter and more open. |
| Trail and all-round off-road riding | Candy 1, about £59.99, or Candy 2, about £89.99 | XT M8100, about £79.90, or XT M8120, about £85 | Both can work well here, but the Shimano pedals usually feel more planted and the Crankbrothers pedals feel easier to enter in rough ground. |
| Premium XC or aggressive trail | Eggbeater 3, about £149.99, or Eggbeater 11, about £499.99 | XTR M9120, about £140, or XTR M9220, about £179.99 | At this level, you are buying feel, weight, and platform shape more than a dramatic functional gap. |
This is why the debate often sounds contradictory online. People are not always comparing equivalent pedals, and that creates fake winners. Once you line up the right models, the decision is much more about the type of riding you do than the logo on the spindle.
That also sets up the next question: what actually feels better once the trail gets messy, steep, or badly rutted?
Where each system feels better on the trail
On British trails, mud changes everything. In wet winter conditions, the open design of Crankbrothers pedals can make a real difference because the pedal has a lot of room to shed muck. Shimano SPD has improved here too, especially on open-binding trail pedals, but Crankbrothers still has the edge when the trails are truly claggy.
| Trail situation | Crankbrothers tends to do better when | Shimano SPD tends to do better when | My read |
|---|---|---|---|
| Wet mud and debris | You are constantly remounting and want the most forgiving entry. | You want a secure, predictable click with a positive release. | Crankbrothers has the cleaner mud-shedding advantage. |
| Technical remounts | You are often stepping in from awkward angles. | You are happy to line the cleat up more deliberately. | SPD has improved here with CL-MT001, but Crankbrothers still feels simpler in the moment. |
| Long XC races | You want light weight and a very open pedal body. | You want a firmer, more obvious engagement point. | Both work; the better choice depends on whether you value speed of entry or a more defined connection. |
| Hard trail and enduro | You choose Candy or Mallet for more support underfoot. | You choose XT or XTR trail pedals for a wider contact area. | Model choice matters more than brand name here. |
My practical rule is this: if the ride is likely to be filthy, stop-start, and full of dabs, I lean Crankbrothers. If I want a more decisive click and a pedal that feels familiar almost anywhere, I lean Shimano SPD. The more aggressive the terrain gets, the more I care about the actual pedal body, not just the clipping mechanism.
That brings us to the part many riders underestimate: fit, float, and how easy the system is to learn without second-guessing every stop.
Fit, float, and the learning curve
Float is the amount your foot can rotate before the cleat releases. It is not the same thing as release angle, and the difference matters if you have knee sensitivity or you simply dislike a locked-in feel. Crankbrothers gives you 6 degrees of float on many cleats, or 0 degrees if you want a more fixed position, while Shimano SH51 cleats give about 4 degrees of float.
When more float helps
If your knees prefer a little lateral freedom, Crankbrothers can feel kinder over long rides. That extra movement can reduce the sensation of being forced into one exact line, which is useful on rough terrain where your hips and ankles are constantly changing angle. The downside is that too much float can feel vague if you are used to a very precise foot position.
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When a firmer release helps
Shimano feels more deliberate, especially with SH51 cleats and adjustable spring tension on many pedals. If you are new to clipless pedals, SH56 cleats are the easiest Shimano option because they allow a more forgiving release. In 2026, the CL-MT001 cleat makes the system even friendlier, because it lets you clip in from multiple angles without losing the familiar SPD character.
For riders who are nervous about tipping over at a stop, that learning curve matters more than tiny differences in weight or brand prestige. Once you are confident clipping in and out, the decision shifts back to trail feel and maintenance costs.
Durability, maintenance, and what you will actually spend
The cheapest pedal on the shelf is not always the cheapest system to live with. Pedals matter, but cleats are the real consumable. Shimano’s cleats are usually cheaper to replace in the UK, while Crankbrothers cleats sit at a higher price point and are proprietary to the system. Crankbrothers also states that third-party cleats are not approved for use with its pedals, so mixing parts is not a smart shortcut.
| Running cost item | Shimano SPD | Crankbrothers | What it means for you |
|---|---|---|---|
| Entry-level pedals | M520, about £29.99 | Eggbeater 1 or Candy 1, about £59.99 | Shimano is much easier on the wallet at the bottom end. |
| Mid-tier trail pedals | XT M8100, about £79.90, or XT M8120, about £85 | Candy 2, about £89.99 | The gap narrows once you step up to better trail pedals. |
| Replacement cleats | SH56 around £14.39, SH51 around £17.99 | Standard or Easy Release cleats around £26.99 | Shimano usually costs less to keep rolling. |
On the mechanical side, Shimano pedals like the M520 use a compact body, open binding, and sealed bearing cartridge axle, which is part of why they have a reputation for low-fuss durability. Crankbrothers pedals counter with premium bearings and a double seal system, plus a five-year warranty on many models. I would not say one system is universally tougher; I would say Shimano is easier to run cheaply, while Crankbrothers is more sensitive to cleat wear and setup choice.
For a rider who walks a lot in mud, pushes up steep sections, or rides through gritty UK winters, that running cost becomes very real after a few months. The next step is deciding which type of rider each system suits best.
What I would choose for different riders in 2026
- First clipless setup - Shimano SPD with SH56 cleats, or the newer CL-MT001 if you want easier engagement without changing the system.
- Wet XC, cyclocross, and muddy trail-centre riding - Crankbrothers Eggbeater or Candy, because the open design and four-sided entry make life easier when the bike is covered in grime.
- Budget-conscious trail rider - Shimano M520 if you want the cheapest sensible entry, or XT if you want more support and a better trail platform.
- Rider who wants a more muted, forgiving clip-in feel - Crankbrothers, especially if you like the way the system gives you a little more rotational freedom.
- Rider who wants a more positive, defined connection - Shimano SPD, because the engagement feel is clearer and the ecosystem is easy to service almost anywhere.
If I had to pick one default for a new rider, I would choose Shimano SPD because it is cheaper to get into, easier to service, and simpler to source almost anywhere. If the priority is mud shedding and a very open, forgiving entry on filthy trails, Crankbrothers is the more interesting choice. The mistake I see most often is treating the brand names as interchangeable; in practice, the pedal model, cleat type, and the amount of float you want matter more than the logo on the body.
