3m Bike Brake & Shift Cable Housing 4mm/5mm MTB Road Bicycle
3m Bike Brake & Shift Cable Housing 4mm/5mm MTB Road Bicycle
3m Bicycle Brake & Shift Cable Housing – 4mm / 5mm for MTB & Road Bikes
Upgrade your bicycle's braking and shifting performance with this durable 3-metre cable housing tube. Designed to fit both MTB and road bikes, this housing is available in 5mm (brake) and 4mm (shift/derailleur) outer diameters — giving you smooth, consistent cable action ride after ride. Made in Mainland China.
Why Choose This Cable Housing?
- Cold & Heat Resistant: Premium PVC outer coating withstands low temperatures, heat, UV exposure, and rain without fading or cracking.
- 5mm Brake Housing: Thread/spiral wire structure maintains optimal braking strength and low compression ratio for firm, responsive braking.
- 4mm Shift Housing: Straight wire (longitudinal) construction delivers a near-zero compression ratio for precise, reliable gear changes — up to 50% lower compression ratio and lighter weight than standard spun-wire designs.
- PTFE-Lined Inner Tube: Smooth PTFE liner minimises friction between housing and inner cable for fluid, consistent operation over the long term.
- Double Coating Layer: Reinforced heat-treated wire structure with double PVC coating for maximum wear resistance and long service life.
- Colorful & Durable: Brand-new PVC batch coating in vibrant colours that won't fade or crack with everyday use or outdoor exposure.
- Versatile Fit: Suitable for MTB (mountain bike) and road bike brake and derailleur/shifter cable systems.
Specifications
| Length | 3 metres (300 cm) |
| 5mm Option | Brake cable housing – spiral/thread wire structure |
| 4mm Option | Shift/derailleur cable housing – straight wire structure |
| Outer Material | High-quality PVC |
| Inner Liner | Smooth PTFE |
| Wire Core | High-carbon steel (2P spinning / 5P straight) |
| Compatibility | MTB & Road Bikes |
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Frequently Asked Questions
Q: What is the difference between the 4mm and 5mm cable housing options?
A: The 5mm housing is designed for brake cables and uses a spiral/thread wire structure that provides excellent braking strength and durability. The 4mm housing is designed for shift/derailleur cables and features a straight (longitudinal) wire structure that achieves a near-zero compression ratio, ensuring precise and accurate gear shifting on both MTB and road bikes.
Q: Is this cable housing compatible with my mountain bike and road bike?
A: Yes. This 3m bicycle brake and shift cable housing is compatible with standard MTB (mountain bike) and road bike cable systems. The 4mm size fits most derailleur/shifter setups, while the 5mm size fits standard brake cable systems.
Q: How long is each cable housing tube?
A: Each tube is 3 metres (300 cm) long, giving you plenty of length to cut to your specific bike frame requirements for both brake and shift cable routing.
Q: Will the colour fade with outdoor use?
A: The housing is made with brand-new PVC and a double-coating layer specifically engineered to resist UV exposure, rain, heat, and cold temperatures — so the colour stays vibrant and the housing remains crack-free through regular outdoor riding conditions.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.