Pinnacle Radium Cycling Shoes - Black - UK 12

Pinnacle Radium Road Cycling Shoes are designed for training rides, fast commutes, and long-distan...

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The Pinnacle Radium Road Cycling Shoes are designed for adult cyclists who prioritize comfort and efficiency during training rides, long-distance road cycling, or fast daily commutes. Featuring a stiff composite sole for excellent power transfer and a breathable synthetic upper for temperature management, these shoes provide a secure, professional fit. While they offer exceptional performance, users should note that they are specifically optimized for 3-bolt road pedal systems and are not compatible with 2-bolt mountain bike style cleats.

All features

GenderUnisex
Age Groupadult
ColourBlack
Shoe TypeCycling Shoes
Shoe Size UK12
SeriesRadium
Model Part Number5063834681208
BrandPinnacle

Extended Product Information

FAQs

Are these shoes compatible with SPD mountain bike pedals?

No, these shoes are designed for 3-bolt road cycling cleat systems.

Can I wash the shoes in a washing machine?

It is not recommended. Please use a soft damp cloth to clean the exterior.

Do these shoes run true to size?

Yes, they follow standard UK sizing conventions for adult footwear.

Are the insoles removable?

Yes, the insoles can be removed for cleaning or replaced with custom orthotics.

What is the best way to dry them if they get wet?

Let them air dry naturally in a cool, shaded, well-ventilated area.

Troubleshooting

Cleats are loose or sliding while riding

Check that the three mounting bolts are tightened securely to the recommended torque setting.

Fastening system feels stuck or tight

Ensure no dirt or grit is trapped in the turn lock mechanism; clean carefully with a soft brush or damp cloth.

Discomfort during long rides

Adjust the tension of the turn lock and the strap; consider a thinner cycling sock to allow more interior volume.

Pros and Cons

Pros

  • Excellent power transfer due to the stiff composite sole
  • Highly breathable design keeps feet cool on intense rides
  • Precision fit adjustments possible on-the-fly via the turn lock system
  • Increased visibility for safer road riding

Cons

  • Not compatible with 2-bolt mountain bike cleat systems
  • Synthetic material may require a break-in period for some users
  • Turn lock mechanism requires careful handling to prevent potential snagging

Setup, Compatibility & Care

To set up your Pinnacle Radium shoes, align your 3-bolt road cleats with the pre-drilled mounts on the sole. Ensure all three bolts are tightened to the manufacturer's specified torque. Check that the cleat position is centered according to your biomechanical needs before your first long ride.

Regarding care, these shoes are designed for durability but should be maintained properly. To clean, use a soft damp cloth to wipe away mud and debris from the synthetic upper. Avoid submerging the shoes in water or using harsh chemical cleaners, as these can degrade the synthetic fibers and the integrity of the fastening components. Air dry your shoes naturally in a well-ventilated area away from direct heat sources to preserve their shape and material quality.