Hangte Gold 4-Piston Brake Caliper | 100mm Electric Motorcycle

Q: What side is this caliper — left or right?

This listing is for the Left Caliper. Please verify which side your motorcycle requires before purchasing.

$280.93

$280.93 $348.04

Hangte Gold CNC 4-Piston Brake Caliper – 100mm Bolt Spacing | Electric Motorcycle Upgrade

Upgrade your electric motorcycle or scooter's stopping power with the Hangte Gold 4-Piston Brake Caliper. Engineered to track-grade standards and finished in a striking hard-anodized gold, this caliper delivers precise, linear braking response that keeps you in full control — whether you're commuting through city traffic, carving mountain roads, or pushing through corners at speed.

Made in Mainland China.

🔑 Key Features

1. Genuine Four-Piston Track-Grade Braking System

The symmetrical four-piston layout delivers balanced, linear braking force with each squeeze — eliminating the sudden nose-dive, wheel lock, or slip associated with single-piston setups. Experience confident, composed deceleration every time.

2. 100mm Lock Point – Fits the Vast Majority of Models

Standard 100mm hole spacing makes this caliper directly compatible with the most popular electric motorcycles and scooters on the market, including Xiaoniu, No.9, Polestar, Honda, and Yamaha. No adapter gaskets needed — bolt it on and ride.

3. CNC Integral Forged Aluminum Alloy Construction

Precision CNC-machined from high-strength aluminum alloy in a single-piece forging, then finished with surface hard anodizing for exceptional corrosion and impact resistance. The gold finish stays vibrant and the structure stays rigid, even after years of hard use.

4. Optimized Internal Oil Circuit for Fast Response

The internally optimized dual oil-channel design ensures smoother air exhaust and a crisp, firm brake feel. Consistent performance from low-speed commuting through high-speed bends.

5. Dual Oil Channels + Stainless Steel Pistons

Stainless steel pistons paired with a dual-channel heat dissipation structure keep thermal fade at bay during extended braking sessions. The braking force stays consistent — no "soft pedal" surprises on long descents or repeated stops.

6. Factory-Grade Seals – Zero Leakage

High-temperature and low-temperature resistant imported rubber sealing rings, combined with high-precision cylinder wall machining, deliver airtight oil containment in all weather conditions — including heavy rain and wet roads.

7. Easy Maintenance Oil Drain Nozzle

A standard oil drain nozzle at the top allows quick air bleeding and brake fluid replacement using common tools, without removing the caliper. Beginner-friendly maintenance that saves time and workshop costs.

8. Lightweight Design – Reduced Unsprung Weight

Significantly lighter than traditional cast-iron calipers, this unit reduces unsprung weight to improve handling agility, sharper steering response, and quicker acceleration — without sacrificing structural strength.

Specifications

Brand: Hangte
Model: JK26
Piston Configuration: 4-Piston Symmetrical
Bolt Spacing: 100mm (Standard)
Material: High-Strength Aluminum Alloy (CNC Forged)
Surface Finish: Hard Anodized Gold
Piston Material: Stainless Steel
Seals: High/Low Temperature Resistant Imported Rubber
Side: Left Caliper
Compatibility: Xiaoniu, No.9, Polestar, Honda, Yamaha & most mainstream electric motorcycles/scooters with 100mm spacing
Country of Origin: Mainland China

Compatible Vehicles (100mm Bolt Spacing)

Xiaoniu / Niu Electric Scooters
No.9 (Ninebot) Electric Motorcycles
Polestar Electric Bikes
Honda Motorcycles (100mm rotor models)
Yamaha Motorcycles (100mm rotor models)
Most mainstream electric motorcycles & modified scooters

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For more information on motorcycle brake safety standards and best practices, visit the U.S. Consumer Product Safety Commission (CPSC).

Frequently Asked Questions

Q: Is this Hangte 4-piston brake caliper compatible with my electric scooter or motorcycle?

A: This caliper uses a standard 100mm bolt (hole) spacing, which is directly compatible with the vast majority of mainstream electric motorcycles and scooters including Xiaoniu, No.9 (Ninebot), Polestar, Honda, and Yamaha models. No additional adapter gaskets are needed — simply check that your rotor mount uses 100mm spacing before ordering.

Q: What side is this caliper — left or right?

A: This listing is for the Left Caliper. Please verify which side your motorcycle requires before purchasing.

Q: Do I need special tools to install or maintain this brake caliper?

A: Installation is straightforward with standard hand tools — no special equipment needed. For maintenance, the built-in top oil drain nozzle allows you to bleed air and replace brake fluid using a common bleeding kit, without ever removing the caliper from the bike. Beginners can handle routine maintenance with ease.

Q: Will the gold anodized finish hold up over time?

A: Yes. The caliper undergoes a CNC-machined hard anodizing surface treatment, which makes it highly resistant to corrosion, UV fading, and mechanical impact. The gold finish is not a paint or coating — it is part of the aluminum's surface structure, so it won't peel or chip with normal use.

Q: How does a 4-piston caliper improve braking compared to a standard single-piston unit?

A: A four-piston symmetrical design distributes clamping force evenly across the brake pad surface, delivering more consistent, linear braking with each squeeze. This reduces uneven pad wear, eliminates the sudden "grab" common to single-piston designs, and gives you more precise modulation at all speeds.