Celrien | Spyntrek Self-Locking Road Cycling Shoe

A cycling shoe built for both road and mountain riding.

There is nothing more frustrating than stopping mid-ride to readjust a shoe that has worked loose or is cutting off circulation. These cycling shoes tackle that with a dual rotary dial closure system, letting you dial the fit in precisely while on the move.

• Dual rotary dials for precise fit
• Perforated upper for airflow
• Self-locking cleat-compatible sole
• Stiff sole for pedal power

Precise dual-dial fit
Two rotary dials sit at the toe and instep, giving you independent control over how the shoe fits each part of your foot. You can adjust on the move without pulling over or fumbling with laces.

Breathable perforated upper
The upper is punctuated with ventilation holes across the surface to allow airflow during intense riding. This open construction suits warmer conditions and extended sessions where heat build-up becomes a factor.

Self-locking cleat compatibility
The sole is designed with a self-locking cleat system, compatible with both road and mountain bike pedals. This allows a secure connection between shoe and pedal throughout the ride.

Stiff power-transfer sole
A rigid sole construction channels pedalling effort more directly into the drivetrain rather than absorbing it through flex. This suits riders who want to get the most out of each pedal stroke.

Details

• Closure system: Dual rotary dial (BOA-style), self-locking
• Upper construction: Perforated, ventilated with holographic iridescent finish
• Sole type: Rigid, cleat-compatible
• Cleat compatibility: Self-locking, suitable for road and mountain bike pedals
• Available colors: Silver, white, black, red
• Design styles: 2 styles (T27-1 and T27-2)
• Available sizes: EU 40 to 46
• Intended use: Road cycling, mountain biking, racing
• Fastening: Dual independently adjustable rotary dials
• Upper ventilation: Perforated holes across the upper surface
• Primary color (pictured): Iridescent silver
• Sole flexibility: Stiff, structured for power transfer

Below you’ll find the estimated delivery times for all shipments:

• Processing Time: 1–2 business days (Monday–Friday)
  
• Estimated Delivery Time: 5–8 business days after dispatch, depending on customs clearance and courier availability.
  
• The total delivery time is 6–10 business days, including processing and shipping.
  
• Order Cut-off Time: 12:00 PM ET 

You may return items within 30 days from the date of delivery.

To be eligible for a return:

• The item must be unused, unworn, and in its original condition
  
• Original packaging, tags, and accessories must be included
  
• Proof of purchase (order ID or receipt) is required
  

Items showing damage, signs of wear, or misuse after delivery may not qualify for a refund unless the item is defective.

To initiate a return, please contact us:

Email: info@celrien.com
Phone: +19177181740572

Include your order number and the reason for your return.