The CAPGO Blue Line plastic cable end caps are the professional solution for finishing and protecting your derailleur cable installations. Designed and developed in Germany, these waterproof end caps in a 250-piece pack guarantee a flawless finish and long-lasting protection for your transmission housings. Compatible with Ø 4 mm derailleur housings, they integrate perfectly with CAPGO Blue Line cable systems or any other standard system on the market.

CAPGO: German innovation for transmission systems

CAPGO is a renowned German manufacturer specialized in high-performance brake and transmission cable systems. The brand stands out with an exclusive manufacturing process combining PTFE lubrication and optimized design to reduce friction and improve durability. The Blue Line (BL) range embodies this philosophy with PTFE-lubricated components available in a variety of colors, ensuring consistent performance and long-term reliability.

Protection and professional finish

• Optimal sealing: The waterproof end caps effectively prevent water, dust and dirt from entering the housings, thus preserving the integrity of the transmission system
• Fraying prevention: Protect housing ends against wear, abrasion and unraveling of internal fibers
• Secure crimping: Easy installation with standard tools, durable hold even in extreme conditions
• Clean finish: Neat and professional appearance at frame stops and attachment points

Technical advantages

• Robust plastic material: Resistant to corrosion, weather variations and deformation
• Universal compatibility: Fit all standard Ø 4 mm derailleur housings (Shimano, SRAM, Campagnolo)
• Featherweight: 200 grams for 250 end caps, negligible impact on total bike weight
• Workshop packaging: 250-piece box ideal for professional workshops, team mechanics or demanding cyclists
• System consistency: Designed to perfectly complement CAPGO Blue Line PTFE-lubricated housings and cables

Applications and compatibility

These end caps are suitable for all types of bikes equipped with mechanical transmission systems: MTB, road, gravel, cyclocross, urban and electric bikes. They work with Shimano, SRAM, Campagnolo systems and all brands using standard 4 mm diameter derailleur housings. The generous 250-piece packaging makes it an economical and practical choice for professional workshops, cycling teams or enthusiasts who regularly perform their own maintenance.