The NGage HB 164 and HBS 164 front brake pads are disc brake pads developed for the front brake caliper used on the Triumph T4. These brake pads are manufactured to match the exact pad shape, mounting profile, and contact surface geometry required by the front braking system fitted to this motorcycle, ensuring correct physical fitment and consistent disc engagement.

This product listing applies strictly to the front brake position. The rear brake pads for the Triumph T4 use a different pad code and are listed separately.

Front brake pads carry the primary braking load on a motorcycle. The majority of stopping force is generated at the front wheel, making the quality and behavior of the front brake pads a key factor in braking confidence, lever feel, and controlled deceleration. A front brake pad must deliver predictable bite, stable friction output, and consistent performance across varying temperatures and braking loads.

NGage offers the HB 164 front brake pad shape in two friction material variants: Whisker Ceramic (HB 164) and Sintered (HBS 164). Both variants share identical physical dimensions and mounting geometry. The difference lies entirely in the friction compound formulation and how it behaves under heat, load, and repeated braking cycles.

Whisker Ceramic Variant — HB 164

The HB 164 Whisker Ceramic brake pads use a ceramic-based friction compound reinforced with fiber-like whiskers. This compound is engineered to deliver smooth initial bite, progressive braking force buildup, and stable friction output during everyday riding conditions.

The ceramic matrix allows controlled modulation at the brake lever, which is particularly useful for urban riding, highway cruising, and mixed riding environments where precise braking control is preferred. The whisker reinforcement improves structural stability within the friction layer, helping the pad maintain consistent surface behavior under repeated braking cycles.

This compound is intended for riders who prioritize refined braking feel, predictable front brake response, and consistent deceleration without aggressive bite characteristics.

Sintered Variant — HBS 164

The HBS 164 Sintered brake pads use a metallic friction compound formed by fusing metal powders under high temperature and pressure. This manufacturing process produces a dense, wear-resistant friction material with high thermal stability and consistent friction output under elevated braking loads.

Sintered brake pads are engineered to tolerate higher operating temperatures and maintain braking performance during repeated hard braking, extended downhill descents, and high-speed riding. The metallic composition offers stronger initial bite and sustained friction consistency under conditions where brake heat buildup is significant.

This compound is intended for riders who operate in aggressive riding conditions, carry heavier loads, or frequently ride in environments that generate higher front brake temperatures.

Fitment & Compatibility

This listing applies to the front brake position on the following motorcycle:

Compatibility (Front Brake Only)
Triumph T4

The HB 164 and HBS 164 pad shape is specific to the front caliper used on the Triumph T4. Rear brake pads use a different pad code and must be purchased separately.

Variant Explanation

This product is available in two NGage material variants:

HB 164 — Whisker Ceramic Brake Pads
Ceramic-based friction compound
Optimized for smooth braking response
Progressive front brake feel
Stable friction behavior under normal thermal loads
Suitable for daily riding, touring, and mixed conditions

HBS 164 — Sintered Brake Pads
Metallic sintered friction compound
Higher temperature tolerance
Stronger braking bite under load
Consistent friction during repeated braking
Suitable for aggressive riding and high-heat conditions

Both variants are identical in shape, thickness profile, and mounting design. Only the friction compound differs.

Specifications

Brand: NGage
Product Type: Motorcycle Disc Brake Pads
Position: Front
Pad Codes: HB 164 (Whisker Ceramic), HBS 164 (Sintered)
Material Options: Ceramic-based or Metallic Sintered
Certification: ARAI Tested
Manufacturing Origin: Japan
Application Type: Front brake caliper
Mounting: Direct replacement design

Installation / Usage Notes

• Designed as a direct replacement for the stock front brake pads
• No modification required for compatible models
• Install only in the front brake caliper
• Ensure brake caliper pistons are properly retracted before installation
• Clean the caliper bracket and pad guide surfaces prior to fitting
• Bedding-in procedure is recommended after installation
• Avoid aggressive braking for the first 150–200 km to allow proper pad transfer
• Professional installation is advised for optimal braking performance

Correct bedding-in is essential to achieve stable friction behavior and consistent braking feel. Improper bedding may result in uneven pad wear or reduced braking efficiency.