U-lock bike lock ONGUARD 115×230 mm Neon red model 8153RD

ONGUARD U-lock 115×230 mm Neon red model 8153RD is a compact U-shaped bicycle lock designed for daily urban use. With a hardened shackle and a compact footprint, this lock is intended to secure a bicycle frame and a wheel to fixed objects such as bike racks or poles. The neon red finish improves visibility and helps deter casual theft while making the lock easy to locate among accessories.

Advantages

The hardened steel shackle offers resistance to cutting and sawing attempts relative to basic cable locks, while the compact U-shape provides a stable locking geometry that allows secure engagement of frame and wheel. The neon red coating enhances visibility and corrosion protection. The lock is lightweight and sized for convenient transport on daily commutes or short stops.

Подходит для

• Ежедневные поездки по городу и поездки в школу
• Парковка велосипеда у стоек и столбов на короткое время
• Комбинированная фиксация рамы и переднего/заднего колеса
• Использование там, где важна видимость замка

Key specifications

• Shape: U-lock (U-shaped)
• Internal clearance dimensions: 115 mm × 230 mm
• Material: hardened steel shackle with protective coating
• Finish: neon red protective coating
• Locking mechanism: cylinder lock with removable key (two keys typically supplied)
• Intended use: securing bicycle frame and wheel to fixed objects

How to use

Position the U-lock so the shackle encloses the bicycle frame and at least one wheel together with the chosen fixed object (rack or pole). Insert the shackle into the lock body and turn the key to engage the locking cylinder. Remove the key and store it separately while the bike remains locked. To unlock, insert the key and turn to release the shackle. Regularly inspect the lock for dirt or corrosion and wipe the shackle and keyway clean if necessary.

Usage recommendations

For improved security, lock the frame and a wheel to a solid, immovable object and, where possible, position the lock so the cylinder faces downwards or is otherwise protected from tool access. Use in combination with an additional cable or chain for accessory protection if leaving the bike unattended for extended periods.