Elevn SM-BH59 Olive and Insert Kit

Overview

The Elevn SM-BH59 is a hydraulic brake hose accessory kit providing replacement olives and connector inserts for disc brake system maintenance. This kit includes four olives and four connector inserts, enabling proper hose sealing and connection integrity on compatible J-Kit hydraulic disc brake systems.

Key Features

• Four Replacement Olives — Spare olive ferrules ensure proper hose compression and seal at brake caliper and lever connections; critical for preventing fluid leaks and maintaining hydraulic system integrity
• Four Connector Inserts — Replacement inserts maintain proper hose-to-fitting alignment and create dependable seals at connection points; prevent fluid seepage and air infiltration
• J-Kit Brake Compatibility — Engineered for J-Kit hydraulic disc brake systems including Chase Element, Shimano, and many compatible brake brands
• Complete Connection Hardware — Full set of olives and inserts covers both front and rear brake hose connections plus additional spares for future maintenance
• Maintenance Essential — Worn, damaged, or degraded olives and inserts cause fluid leaks, reduced braking performance, and air infiltration into hydraulic lines; replacement restores system reliability
• Simple Installation — Straightforward replacement components require only basic tools; enables riders to service brake systems independently without professional assistance
• Cost-Effective Repair — Affordable alternative to replacing entire brake hose assemblies when connection seals fail

Technical Specifications

• Component type: Hydraulic brake hose accessory kit
• Olive quantity: 4 pieces
• Connector insert quantity: 4 pieces
• Brake system compatibility: J-Kit hydraulic disc brakes
• Frame compatibility: Chase Element and compatible systems with J-Kit brakes
• Brand compatibility: Shimano and many other J-Kit brake brands
• Application: Front and/or rear brake hose connections

Compatibility & Ideal Use Cases

Compatible with J-Kit hydraulic disc brake systems on Chase Element frames and other bikes using compatible Shimano and J-Kit brake systems. Essential replacement components for riders experiencing brake fluid leaks at hose connections, soft brake lever feel, or air infiltration affecting braking performance. Required for brake system maintenance when connection seals deteriorate or connection points separate. Ideal for riders performing their own brake maintenance and seeking to restore system integrity without replacing complete hose assemblies. The four olives and four inserts provide adequate coverage for both brake systems plus spares for future service. Recommended for any J-Kit hydraulic disc brake system experiencing weeping or visible fluid at connection points. Straightforward replacement improves system reliability, braking consistency, and safety. Not suitable for non-J-Kit hydraulic brake systems, mechanical disc brakes, or systems using alternative hose connection standards.