The RISK RC303 Aluminum Segmented Bicycle Cable Housing Kit is a protective cable housing system designed for road bikes and mountain bikes. It uses lightweight aluminum alloy segmented housing pieces with lubricated inner liner tubes to help reduce cable friction, protect the frame, and improve cable routing appearance.

The segmented “bamboo-style” housing design is flexible and easy to route around tight frame curves. It can be used for brake cable housing or shift cable housing, depending on the bike setup and installation method.

RC303 is available in Road Kit and MTB Kit versions, with Black, Red, and Gold color options. A 0.5m repair refill is also available for color matching, replacement, or custom mixed-color builds.

Inner cables are not included. This product includes cable housing and related accessories only.

Key Benefits

• Aluminum Alloy Segmented Housing
  Lightweight, durable, and designed for stylish bike cable routing.
• Protective Design
  Helps reduce frame rubbing and protects the cable routing area.
• Smooth Cable Operation
  Includes lubricated inner liner tubes to help reduce friction.
• Flexible Routing
  Segmented structure is suitable for curved cable paths and compact frame designs.
• For Brake or Shift Cable Use
  One box can be used for either brake or shifting cable setup.
• Road & MTB Options
  Different kit contents are available for road bikes and mountain bikes.
• Multiple Color Options
  Available in Black, Red, and Gold for custom bike builds.
• Repair Refill Available
  0.5m segmented housing refill can be used for replacement, extension, or mixed-color customization.

Suitable For

• Road bikes
• Mountain bikes
• Gravel bikes
• Folding bikes
• Urban bikes
• Brake cable housing replacement
• Shift cable housing replacement
• Custom cable routing
• Frame protection and cable decoration
• Bike repair shops
• Experienced home mechanics

Important Compatibility Note

RISK RC303 segmented cable housing currently does not support the shifting system routing on Giant TCR frames.
Please confirm compatibility before purchase.

Kit Content

Road Kit Includes

MTB Kit Includes

0.5m Repair Refill Includes

Notes

• Inner brake/shift cables are not included.
• One kit can be used for brake or shift cable setup.
  If installing both brake and shift systems, 2 kits may be required.
• Road and MTB kits have different accessory contents. Please choose the correct version.
• The 0.5m repair refill includes segmented housing only and does not include inner liner tube.
• Professional installation is recommended if you are not familiar with segmented cable housing systems.
• For Shimano road shifters and road caliper brake setups, some positions may require oil seal copper sleeves.
• The luminous frame protectors and dust covers glow after absorbing light; brightness depends on light exposure.
• Manual measurements may vary slightly.
• Please check cable routing compatibility before cutting or installation.

Product Details