Ngage Whisker Sintered Rear Brake Pad for KTM Duke / ADV/ RC 125, 200, 250 & 390

Sintered Rear Brake Solution for KTM Platforms

The Ngage Whisker Sintered Rear Brake Pad is developed for KTM Duke, RC, and select Adventure motorcycles that require the HB163 or HBS163 rear brake pad specification, as referenced in the official Ngage compatibility chart. Manufactured using a high-temperature sintering process, this brake pad is engineered for riders who demand consistent braking stability and durability across varied riding conditions.

Rear braking plays a stabilizing role in overall braking dynamics. It supports chassis balance, corner control, and controlled deceleration. A sintered compound is commonly chosen for applications where heat resistance and structural durability are priorities. The Whisker Sintered Rear Brake Pad follows this approach, offering a friction material designed to remain stable across repeated heat cycles.

This listing applies strictly to the rear brake configuration where HB163 or HBS163 specification is required.

Sintered Friction Compound Construction

Sintered brake pads are manufactured by bonding metallic powders under high heat and pressure, forming a dense and durable friction material. This process creates a compact compound capable of maintaining friction stability even under elevated operating temperatures.

According to Ngage product specifications, the sintered friction compound includes:

Copper – supporting thermal stability and heat dissipation
Steel / Iron – contributing strength and wear resistance
Brass – assisting corrosion resistance and thermal conductivity

Friction modifiers incorporated within the compound include:

Graphite – aiding lubrication under high temperature conditions
Carbon fibres – enhancing structural reinforcement
Molybdenum Disulfide (MoS₂) – supporting reduced friction variation under pressure

This composition is designed to deliver consistent rear braking performance while maintaining structural durability across extended service use.

Braking Characteristics

The Ngage Whisker Sintered Rear Brake Pad is formulated to provide stable braking force and predictable modulation for rear brake applications. Manufacturer data indicates a friction coefficient range of approximately 0.55 – 0.65, which aligns with typical sintered compound characteristics.

Compared to ceramic-based compounds, sintered pads generally offer:

Stronger initial bite
Higher resistance to heat fade
Improved performance under repeated braking cycles
Stable friction output in mixed riding conditions

Rear brakes are often subjected to varying pressure inputs during traffic riding, downhill control, and load management. A sintered compound supports consistent friction behaviour when temperatures rise due to repeated application.

The pad is rated to handle operating temperatures up to approximately 1000°C, supporting performance stability under demanding riding environments. Actual operating temperatures may vary depending on riding style and terrain.

Intended Use

This brake pad is intended for:

Street riding
Highway riding
Mixed-use riding conditions

It functions strictly as a replacement rear brake pad and does not modify the braking system architecture. Proper installation and bedding-in procedures should be followed to ensure optimal performance.

This is not marketed as a dedicated track-only or racing compound. It is positioned as a durable street-oriented sintered rear pad suitable for riders who prefer stronger bite and higher heat tolerance compared to ceramic compounds.

Compatibility – Rear Brake Pad (HB163 / HBS163)

Pad Code Specification:
HBS163 – Rear

Compatible models include (subject to pad code verification):

KTM Duke 125
KTM Duke 200
KTM Duke 250
KTM Duke 390

KTM RC 125
KTM RC 200
KTM RC 250
KTM RC 390

KTM Adventure 250
KTM Adventure 390

Compatibility applies only where the specified rear brake pad code is required. Buyers must confirm pad code based on model year and variant before ordering.

Service Life

Manufacturer-indicated service life ranges approximately from 12,000 – 18,000 km. Actual wear rate depends on riding conditions, braking habits, terrain, and load.

Sintered compounds are generally known for durability under heavier use, but service intervals should be monitored through routine inspection.

What’s Included

Rear brake pad set for one wheel
Front brake pads sold separately

Important Notes

Rear brake pad only
Front brake pads not included
Compatibility must be verified using pad code
Professional installation recommended

Summary

The Ngage Whisker Sintered Rear Brake Pad is a durable rear braking solution for KTM motorcycles requiring HBS163 specification. Manufactured using a metallic sintering process, it combines copper, steel, brass, and friction modifiers to support stable braking performance and resistance to heat fade.

With a higher friction coefficient range typical of sintered compounds, it delivers consistent rear braking behaviour suitable for street, highway, and mixed riding conditions.

Controlled strength. Heat stability. Rear braking consistency.