101 Octane red single-piston front brake caliper assembly with 43mm bolt spacing for Genuine RoughHouse 50 and 50cc scooters, front view 101 Octane red single-piston front brake caliper assembly with 43mm bolt spacing for Genuine RoughHouse 50 and 50cc scooters, front view
101 Octane red front brake caliper side angle view showing bleeder valve and banjo bolt fitting 101 Octane red front brake caliper side angle view showing bleeder valve and banjo bolt fitting
101 Octane red front brake caliper rear view showing brake pad contact surface and mounting bracket 101 Octane red front brake caliper rear view showing brake pad contact surface and mounting bracket
101 Octane red single-piston front brake caliper assembly with 43mm bolt spacing for Genuine RoughHouse 50 and 50cc scooters, front view
101 Octane red front brake caliper side angle view showing bleeder valve and banjo bolt fitting
101 Octane red front brake caliper rear view showing brake pad contact surface and mounting bracket

101 Octane

101 Octane Front Brake Caliper 43mm Mount – 50cc Scooters

SKU 155-31
$59.00
Shipping calculated at checkout.
Description

Restore confident stopping power with this 101 Octane single-piston front brake caliper assembly. Designed as a direct replacement for the Genuine RoughHouse 50 and a wide range of compatible 50cc Chinese and Taiwanese scooters, this caliper ships complete with brake pads — everything you need for a full caliper service in one kit.

Key Features

  • Complete Assembly: Includes brake pads — ready to bolt on without sourcing additional hardware.
  • Single-Piston Hydraulic Design: Reliable, proven caliper design matched to stock master cylinder specs on 50cc scooters.
  • 43mm Bolt Hole Spacing: Direct bolt-on fit for RoughHouse 50 and compatible 50cc platforms — no drilling or modification required.
  • Red Anodized Caliper Body: Durable finish that resists corrosion and heat from repeated braking.
  • Broad Compatibility: Fits Genuine RoughHouse 50 and many popular Chinese/Taiwanese 50cc scooters.

Specifications

  • Type: Single-piston hydraulic front brake caliper
  • Bolt Hole Spacing: 43mm
  • Includes: Brake pads
  • Color: Red
  • SKU: 155-31
  • Brand: 101 Octane

Fitment Guide

Make Model
Genuine RoughHouse 50
Baja Sun City 50
Baotian BT49QT
Jmstar JSD50QT
Jonway YY50QT
Motofino MF50QT
MZ Moskito
PGO Big Max
ZNEN ZN50QT
Various Compatible 50cc Chinese/Taiwanese scooters

California Prop 65 Warning: www.p65warnings.ca.gov
Product Diagrams
Features
  • Complete caliper assembly with brake pads included
  • Single-piston hydraulic design matched to 50cc stock master cylinder
  • 43mm bolt hole spacing for direct bolt-on fit
  • Red anodized caliper body resists heat and corrosion
  • Broad compatibility with Genuine and popular 50cc Chinese/Taiwanese scooters
Specifications

Type: Single-piston hydraulic front brake caliper | Bolt Hole Spacing: 43mm | Includes: Brake pads | Color: Red | SKU: 155-31 | Brand: 101 Octane
Model Fitments

MakeModel
GenuineRoughHouse 50
BajaSun City 50
BaotianBT49QT
JmstarJSD50QT
JonwayYY50QT
MotofinoMF50QT
MZMoskito
PGOBig Max
ZNENZN50QT
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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