Pinnacle Radium Cycling Shoes - Black - 6
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Product Information
Full details
The Pinnacle Radium Road Cycling Shoes are designed for road cyclists, commuters, and training enthusiasts who prioritize efficient power transfer and ventilation. These shoes offer a stiff composite sole and a convenient turn-lock fastening system for a precise, secure fit. While they provide excellent comfort through synthetic microfibre uppers and perforations, users should note they are specifically engineered for 3-bolt road pedal systems, which may limit compatibility with casual or mountain bike pedal setups.
All features
| Gender | Unisex |
|---|---|
| Age Group | adult |
| Colour | Black |
| Shoe Type | Cycling Shoes |
| Shoe Size UK | 6 |
| Series | Radium |
| Model Part Number | 5063834681192 |
| Brand | Pinnacle |
Extended Product Information
FAQs
Are these shoes compatible with SPD mountain bike pedals?
No, these are designed for 3-bolt road cleats and are not compatible with 2-bolt mountain bike pedal systems.
Can I use these for indoor spin classes?
Yes, if your spin bike uses 3-bolt road pedals (commonly referred to as Look-style pedals).
How do I clean the microfibre material?
Use a soft damp cloth with mild soap. Avoid submerging the shoes or using harsh chemicals.
Are these shoes unisex?
Yes, the Pinnacle Radium series is designed as a unisex fit, available in a variety of UK sizes.
How should I dry them if they get wet?
Remove the insoles and stuff them with newspaper to absorb moisture. Dry them in a cool, ventilated area. Never use a tumble dryer or heater.
Do these shoes come with cleats included?
No, cleats are typically sold with the pedals or purchased separately to match your specific pedal brand.
Troubleshooting
Dial closure feels loose or slips
Ensure no debris is trapped in the turn-lock mechanism and clean with compressed air or a soft brush.
Cleats feel loose while pedaling
Check the cleat bolts on the bottom of the shoe; vibrations can loosen them over time. Re-tighten with a hex key.
Foot numbness on long rides
Re-adjust the tension on the turn-lock and strap; the foot naturally swells during exercise, so it may need slightly more room.
Pros and Cons
Pros
- Highly breathable design prevents overheating
- Easy-to-use turn-lock closure system
- Excellent power transfer due to stiff composite sole
- Includes reflective accents for better road safety
- Secure, personalized fit for long-distance comfort
Cons
- Not compatible with 2-bolt mountain bike cleats
- Limited to road-specific pedal systems
- Requires proper sizing check as fit is performance-oriented
Setup, Compatibility & Care
To set up your Pinnacle Radium shoes, align your 3-bolt road cleats with the pre-drilled mounts on the composite sole. Ensure the bolts are tightened securely to the manufacturer's torque specifications. These shoes are compatible with most major road pedal systems. To maintain your shoes, wipe them down with a damp cloth after rides to remove road grime and sweat. If they become heavily soiled, use mild soap and water, then allow them to air dry in a well-ventilated area away from direct heat sources, which can damage the synthetic material or glue.