TRELOCK U4 U-Lock

£33.89
No tax

TRELOCK U4 U-Lock features 23cm length with 12mm hardened steel shackle. Double-locking mechanism with high-security cylinder. Includes frame mounting bracket for easy transport.

Quantity
Add to wishlist

The TRELOCK U4 U-Lock delivers reliable security for urban cycling protection.

Technical Specifications: • Brand: TRELOCK • Model: U4 • Length: 23cm • Shackle Diameter: 12mm • Weight: 840g • Security Level: 13

Key Features: • Hardened steel shackle • Double-locking mechanism • High-security cylinder • Frame mount included • Two keys supplied • Weather-resistant coating

Construction Details: • 12mm hardened steel shackle • Reinforced locking mechanism • Anti-pick cylinder design • Protective vinyl coating • Durable mounting bracket • Corrosion-resistant finish

Security Features: • Double bolt locking • Pick-resistant cylinder • Drill-resistant body • Saw-resistant shackle • Key replacement service • Unique key code

Mounting System: • Quick-release bracket • Frame mountable • Tool-free installation • Secure retention • Multiple mounting positions • Rattle-free design

Package Includes: • U4 U-Lock • Frame mounting bracket • 2 keys • Installation manual • Key code card

Available VAT-free with free local delivery in Gibraltar.

8005194

No customer reviews for the moment.

12 other products in the same category:

Availability: 1 In Stock

Isotonic in powder based on Carbohydrates, Vitamins, Minerals and Beta-Alanine. With sweetener. 

Specially recommended for intensive physical exercise or competitions lasting less than 90’ and as a form of hydration and replenishment of mineral salt deposits prior to competing and recovering mineral salt levels after physical exercise.

Availability: Out of stock

Whey Protein is a food supplement powder based on whey protein concentrate. Suitable for vegetarian diets, it is gluten-free, high in protein and low in fat and carbohydrates. It is formulated with GRASS FED Whey Protein Concentrate as the main ingredient. It provides 23g of protein and less than 1.9g of sugar per serving.

Availability: 17 In Stock

The gels have been designed to meet the energy needs required during physical exercise, providing a sustained energy release.

The composition also contains minerals, primarily Sodium. This is eliminated through perspiration. An acute reduction of salt can cause muscular cramps, weakness and, in extreme cases, hyponatraemia. Its presence in the body increases the rate of water absorption, delays fatigue and reduces the production of urine, increasing fluid levels.

It also contains Potassium. Potassium is lost in every muscle contraction. Potassium is important for transmitting nerve impulses 

Gluten-free product, made of organic ingredients, complex and simple carbohydrate syrups, water, sea salt, potassium chloride, citric acid, powdered fruit and natural aromas.

Availability: 3 In Stock

Selle Italia Smart Tape delivers advanced bar tape comfort with dual-density construction. Features shock-absorbing technology and anti-slip surface pattern. Designed for enhanced control and vibration dampening.

Availability: Out of stock

Peanut butter 100% suitable for vegans, additive-free, without added sugar or palm oil. Only premium-quality toasted peanuts have been used.

High content in protein, fiber, healthy fats, vitamins and minerals.

Availability: 1 In Stock

SUB9 PRO ELECTROLYTE SALTS: Advanced electrolyte replacement capsules with 40mg caffeine per serving. Scientifically formulated with sodium, potassium, calcium, and magnesium, plus vitamins D and B6. Ideal for endurance athletes and cyclists seeking premium performance nutrition. Vegan-friendly, gluten-free, and easy to digest.

Availability: Out of stock

CREATINE Creapure® is a gluten-free and vegan product, only Creatine Monohydrate Creapure® 100% , without added preservatives, stabilizers or maltodextrins.

Creapure®, is a trademark and patent of creatine monohydrate at its purest level. 

The main differences of Creapure® with respect to other creatines are as follows:

  • Its purity level is 99.99%, while that of other creatines is between 98-99%.
  • It is subjected to rigorous quality controls, in which each batch is analysed individually.
  • It is an ingredient that appears on the COLONIA LIST.
  • Creapure is synonymous with reliability, as it complies with very strict regulations, and it has been used by many athletes for many years.
Availability: Out of stock

The 226ERS HIGH FRUCTOSE ENERGY DRINK is a premium sports nutrition solution engineered for endurance athletes who demand optimal performance. Featuring an advanced dual-carbohydrate system with 87g of carbohydrates and 500mg sodium per serving, this scientifically formulated drink maximizes energy absorption during intense exercise.

The unique 10:8 maltodextrin-to-fructose ratio enables athletes to absorb more than 60g of carbohydrates per hour - a feat impossible with traditional single-source formulations. By utilizing multiple transport pathways, this innovative formula ensures rapid energy delivery while minimizing gastrointestinal distress, making it ideal for long-distance cycling and endurance events.

We use cookies to enhance your browsing experience on rockcyclery.com. These cookies help us analyze site traffic, personalize content, and improve our services. By clicking 'Got It!', you consent to our use of cookies.