HB-100 Bike Line Pulling Hydraulic Front Rear Disc Brake Calipers kit
$17.58 – $33.33
SKU: DIS-021
Brand: CATAZER
- Braking System: Line Cable Pulling Hydraulic Disc Brake
- Note: Do not remove the “yellow piston block” when installation, otherwise it will cause oil leakage or scrap the oil hydraulic disc.
- Two reasons that will cause brake noise: 1) the wheels are not installed properly; 2) the disc rotor is not flat. Please note.
- Suitable for mountain E-Bike,bikes, road bikes and folding bikes
- Weight: Front 199.6g, Rear 204.8g
- Description
- Additional information
- Reviews (0)
Description

Product Overview
Upgrade your braking performance with the HB-100 Bike Brake Calipers, engineered for riders who want hydraulic power without replacing their existing cable-pull shifters and levers.
This innovative system combines the simplicity of mechanical cable actuation with the smooth modulation and stopping force of hydraulics.
Made from lightweight aluminum, the front caliper weighs just 199.6g and the rear 204.8g. Universally compatible with mountain e-bikes, standard MTB, road bikes, and folding bikes.
Specifications
- Front Caliper Weight: 199.6g
- Rear Caliper Weight: 204.8g
- Material: Aluminum Alloy
- Rotor Size: 160mm
- Compatible Both 51mm IS & 74mm Post mounting
How to Install
- Mount calipers – Attach front and rear calipers to your frame/fork using the included hardware. Do not remove the yellow piston block yet.
- Attach cables – Connect your existing brake cables to the calipers using standard cable attachment methods.
- Align calipers – Center the calipers over your rotors. Tighten mounting bolts securely.
- Remove yellow blocks – After calipers are securely mounted, carefully remove the yellow piston blocks. Never squeeze the brake lever before removal, as this will cause oil leakage and permanent damage.
- Test operation – Gently squeeze levers to check for proper pressure and pad movement. If brakes feel spongy, system may need bleeding.
- Final check – Spin wheels to confirm no rubbing. If noise occurs, verify wheel installation and rotor flatness.

Package Include
Select according to your order
- single or 1 pair HB-100 Bike Brake Calipers
Additional information
| Weight | 0.54 kg |
|---|---|
| Dimensions | 16 × 12 × 5 cm |
| Color | Black, Red |
| Quantity | 1 Pair Brake Caliper, Single Front Caliper, Single Rear Caliper |
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- Description
- Reviews (0)
Description

Product Overview
Upgrade your braking performance with the HB-100 Bike Brake Calipers, engineered for riders who want hydraulic power without replacing their existing cable-pull shifters and levers.
This innovative system combines the simplicity of mechanical cable actuation with the smooth modulation and stopping force of hydraulics.
Made from lightweight aluminum, the front caliper weighs just 199.6g and the rear 204.8g. Universally compatible with mountain e-bikes, standard MTB, road bikes, and folding bikes.
Specifications
- Front Caliper Weight: 199.6g
- Rear Caliper Weight: 204.8g
- Material: Aluminum Alloy
- Rotor Size: 160mm
- Compatible Both 51mm IS & 74mm Post mounting
How to Install
- Mount calipers – Attach front and rear calipers to your frame/fork using the included hardware. Do not remove the yellow piston block yet.
- Attach cables – Connect your existing brake cables to the calipers using standard cable attachment methods.
- Align calipers – Center the calipers over your rotors. Tighten mounting bolts securely.
- Remove yellow blocks – After calipers are securely mounted, carefully remove the yellow piston blocks. Never squeeze the brake lever before removal, as this will cause oil leakage and permanent damage.
- Test operation – Gently squeeze levers to check for proper pressure and pad movement. If brakes feel spongy, system may need bleeding.
- Final check – Spin wheels to confirm no rubbing. If noise occurs, verify wheel installation and rotor flatness.

Package Include
Select according to your order
- single or 1 pair HB-100 Bike Brake Calipers
Leave your review
Rating
Publish review
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