Crankbrothers Mallet Speedlace Mountain Bike Shoe - Black - UK 11

Speedlace & strap for fast and secure adjustment with lace pocket at the top of the tongue to stor...

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Shoe Size UK
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Product Information

Full details

The Crankbrothers Mallet Speedlace is designed for mountain bikers who demand a secure, performance-oriented fit without the fuss of traditional laces. It provides excellent power transfer and stability through its optimized Match Box outsole, making it ideal for aggressive trail and enduro riding. While the shoe offers exceptional grip and breathability, riders should be aware that the aggressive aesthetic and mountain-bike-specific stiff sole may feel less comfortable for off-bike hiking on rugged terrain.

All features

Age Groupadult
ColourBlack
Shoe Size UK11.5
Accent ColourWhite
Shoe TypeCycling Shoes
SeriesMallet
Model Part NumberCRB-MAS01020A115
BrandCrank Brothers

Extended Product Information

FAQs

Are these shoes compatible with non-Crankbrothers pedals?

Yes, they are compatible with any brand of SPD-style cleat.

How do I use the Match shim?

The shim is pre-installed. You can remove it if your specific pedal or cleat combination requires a lower profile for better engagement.

Can I walk in these shoes?

While they are comfortable enough for short distances, the stiff sole is primarily designed for cycling efficiency rather than hiking.

How should I clean the mesh windows?

Use a damp cloth and mild soap to gently wipe the mesh; avoid using harsh chemicals or abrasive brushes.

Do I need to break in the shoes?

They will naturally conform to your foot after a few rides, but they are designed to offer a performance fit out of the box.

Troubleshooting

Cleats feel difficult to engage with pedals

Verify the height of the cleat using the included shims to ensure proper pedal contact.

Laces coming loose during the ride

Ensure the speedlace is locked securely and fully tucked into the tongue storage pocket.

Excessive heel lift during pedaling

Tighten the speedlace adjustment for a snugger midfoot fit and check that your socks are not too slick.

Pros and Cons

Pros

  • Fast and secure Speedlace adjustment
  • Excellent power transfer due to stiff sole
  • High breathability from mesh ventilation windows
  • Universal SPD cleat compatibility
  • Secure heel hold prevents lift

Cons

  • Not optimized for long-distance hiking
  • Stiff sole may be less comfortable for casual walking
  • Requires proper cleat shim adjustment for optimal performance

Setup, Compatibility & Care

Setting up the Mallet Speedlace is straightforward thanks to the pre-installed Match shim. If you are using a standard SPD pedal, you can simply remove the grey match shim to mount your cleat directly into the Match Box. Ensure your cleats are tightened to the manufacturer's torque specifications to prevent movement.

To keep your shoes in top condition:

  1. Cleaning: Use a soft brush and mild soap to remove mud and trail debris after every ride.
  2. Drying: Air dry only; avoid placing them near direct heat sources like heaters or radiators, which can damage the adhesive and materials.
  3. Storage: Always tuck the laces into the tongue pocket before starting your ride to keep them away from moving drivetrain parts.