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 |
Leave your review
Rating
Publish review
Related Products
-
Brake Rotors, Components
Aluminium Alloy Bike Disc Brake Hub Adapter for Mountain Bike
$7.10 - $8.760 - 0 reviewsThere is no AI review summary.Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Components, Saddles, Saddles & Posts
Front Mounted Child Bike Seat for Kids Up to 30kg Adjustable
$18.790 - 0 reviewsThere is no AI review summary. -
Components, Saddles, Saddles & Posts
Honeycomb Silicone Bicycle Saddle Cover Non-Slip for Gravel Road Bike Comfortable for Cycling
$10.41 - $11.210 - 0 reviewsThere is no AI review summary.Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Brake Levers, Brakes, Components
Lightweight Aluminum Alloy Mountain Bike Disc Brake Lever with Bell
$16.290 - 0 reviewsThere is no AI review summary.Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Components, Grips, Parts & Stem
PU Leather Bike Handlebar Grips Wear-Resistant Anti-Slip with Double Lock-on
$5.270 - 0 reviewsThere is no AI review summary.
- 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
Related Products
-
Components, Drivetrain & Gears, Gear Cables
10 Pcs Stainless Steel Bicycle Shifter Cable 2 m Replacement Gear Cable
$2.730 - 0 reviewsThere is no AI review summary. -
Brake Calipers, Brakes, Components
Bicycle Disc Brake Adapter Converter Aluminum Alloy Rim to Disc Brake
$13.65 - $16.860 - 0 reviewsThere is no AI review summary.Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Components, Parts & Stem, Bar Tape
Bicycle Handlebar Tape 210cm Length PU Leather Wear Resistance
$5.55 - $6.860 - 0 reviewsThere is no AI review summary.Select options This product has multiple variants. The options may be chosen on the product pageQuick View -
Components, Saddles, Saddles & Posts
Front Mounted Child Bike Seat for Kids Up to 30kg Adjustable
$18.790 - 0 reviewsThere is no AI review summary. -
Components, Saddles, Saddles & Posts
Kids Bike Seat 22mm Seatpost Ultra Soft Waterproof PU Leather Bike
$3.230 - 0 reviewsThere is no AI review summary. -
Components, Headsets, Parts & Stem
Profession Bicycle Headset for 1-1/8″-1-1/2″ Tapered Tube for Road/TT/MTB Bicycle
$14.860 - 0 reviewsThere is no AI review summary.









































