TRLREQ 4mm shiff cover

TRLREQ 4mm cover is a type of protective cover for bicycle cables (gear cables), with a diameter of 4mm and manufactured by the TRLREQ brand. This cover is usually made of 3 layers of material, ensuring durability and good protection. 
Structure and function of TRLREQ 4mm cover: 
Inner layer: 
Plastic tube helps the cable move smoothly inside, reduces friction and helps smoother operation. 
Middle layer: 
Made of anti-rust steel wire, helping the cover not to twist or break when used, especially when the bike moves on difficult terrain. 
Outer layer: 
High-quality PVC plastic, anti-cracking, protects the cable from environmental impacts such as water, dangerous dirt and other external factors.

Uses:
Protects the derailleur cable from external influences such as water, dirt and other environmental factors that can cause corrosion or reduce the performance of the shifting system.
Helps the cable move smoothly, ensuring precise and efficient shifting.
Prolongs the life of the derailleur cable by reducing friction and protecting against harmful agents.
TRLREQ 4mm derailleur cable cover is commonly used on many different types of bicycles, including sports bikes, mountain bikes, racing bikes and touring bikes.

There are 2 types with designs and prices suitable for consumers.
1- Normal brake cover: This type was commonly used in the past, covering the normal brake cable.
2- Brake cover with integrated oil: This type is recommended for use in 2022, the design has integrated oil, the brake cable installation process does not need to be lubricated, which has a more durable cable protection effect.

1 box includes 1 tarpaulin 50m long