Zefal Keyless Antitheft System

Zefal Keyless Antitheft System


Regular priceRs. 895
Tax included.


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In the horizontal position, the quick release lever is automatically locked; to unlock it the bike has to be lifted-up to the vertical position. A special washer makes the unscrewing impossible even with a tool. The saddle antitheft system substitutes the quick-release of saddle clamp.

  • Z-Safe Lr System

  • Patented Keyless Antitheft System For Wheels And Saddle.

  • High Resistance

  • Tensile And Torsion Strength. Antitheft.

  • Weather Protection

  • Durability.

  • Tools Free

  • Easy And Quick Mounting, No Tool Required.

  • Antitheft

  • A Special Washer Makes The Unscrewing Impossible Even With A Tool.


Technical Specs
  • Type: Locking pin

  • Material: Aluminium

  • Weight: 40 g

  • Security level: 3,5

We love happy customers. Our 7-day Easy Returns Policy is a basic structure to support you effectively. If you need any further assistance, just reach out and we're happy to help.

To be eligible for a Return, please make sure of the following
- Products must be unused, unwashed and in re-sellable condition
- Products must be in their original condition with all original tags, manuals, and packaging intact
- Packaging should not be broken, opened or tampered with
- You need to have a receipt or proof of purchase
- All promotional items shipped along with the purchased item must be returned

The following product categories cannot be Returned or Exchanged - Bicycles, Trainers, Wheels, Rims, Floor Pumps, Frame-set, Forks/Suspensions, Work Stands, Car Racks, Socks, Masks, Nutrition items and Sunglasses.

Equivalent store credit will be issued in case we're unable to source the agreed upon exchange/replacement. The store credit can be used to purchase other products online at bumsonthesaddle.com

Do check our detailed Returns & Exchanges Policy for more information.

If you need any further assistance, just reach out and we're happy to help.