CST - 20 x 4.0 - Big Boat - Tan / Sand Wall Fat Tyre

CST - 20 x 4.0 - Big Boat - Tan / Sand Wall Fat Tyre

General Description

Upgrade your ride with the CST Big Boat 20 x 4.0 Fat Tyre, featuring a stylish tan / sand sidewall designed to give your e-bike, cruiser, or custom fat bike a classic look with modern performance. Engineered for a smooth and stable ride, this high-volume tyre absorbs bumps and rough terrain with ease. Whether you are cruising along coastal paths, commuting through the city streets, or tackling light off-road tracks, the Big Boat delivers reliable traction, durability, and comfort.

Key Features

• High-Volume Fat Tyre Design: 20 x 4.0-inch width provides exceptional cushioning and stability over bumps, cracks, and uneven surfaces.

• Classic Tan / Sand Wall: Stylish sidewall aesthetic gives your bike a vintage, custom appearance while maintaining modern performance.

• Smooth Rolling Tread: Optimized tread pattern ensures a quiet, efficient roll on paved paths and hard-packed surfaces.

• Reliable Wet & Dry Traction: Provides confident grip during daily commutes and weekend recreational rides.

• Durable Construction: Built with tough rubber compounds to resist punctures, cuts, and everyday wear.

• E-Bike Compatible: Robust casing is designed to handle the higher speeds, weight, and torque of modern electric bikes.

• Versatile Performance: Ideal for urban commuting, beach cruising, and casual trail riding.

• Easy Installation: Flexible bead design allows for straightforward mounting on compatible 20-inch fat bike rims.

Technical Specifications

Specification	Details
Brand	CST (Cheng Shin Tyre)
Model	Big Boat
Tyre Size	20 × 4.0 inches
Product Type	Fat Bike Tyre / Clincher
Sidewall Color	Tan / Sand Wall
Bead Type	Wire / Non-Folding
Compatibility	20-inch fat bike wheels and e-scooters/e-bikes with 4.0" clearance
Recommended Use	Urban commuting, coastal cruising, and casual all-terrain riding

Package Contents

• 1 × CST Big Boat 20 x 4.0 Tan / Sand Wall Fat Tyre

Please Note

Ensure your bike frame and fork have sufficient clearance for a true 4.0-inch wide tyre before purchasing. Inner tube is sold separately. Tyre pressure should be maintained within the manufacturer's recommended PSI range printed on the sidewall to optimize lifespan and riding comfort.