90/100-14 Dirt Bike Inner Tube CALU LUKY Rubber

Description

Product Overview

The CALU LUKY 90/100-14 inner tube is a high‑quality rubber tube designed specifically for 14‑inch dirt bike tires. Constructed from premium rubber, it offers excellent elasticity and resistance to abrasion, ensuring a long service life even under the harsh conditions of off‑road riding. With an item diameter of 14 inches, a width of 3 inches, and a weight of only 0.82 kg, the tube provides a lightweight solution without compromising strength. It is compatible with tire widths ranging from 3 inches up to 90 mm, covering a broad spectrum of popular 125cc‑140cc dirt bike models such as Pit Pro, Trail, Bigfoot, and many Chinese‑made machines. The tube comes in a single‑item package, measured at 3 × 2 × 0.4 inches, and is shipped in a compact box (8.03 × 4.45 × 3.94 inches) for easy handling.

Usage

Designed for riders who demand reliability on rugged terrain, this inner tube excels in trail riding, pit training, and competitive off‑road events. Its robust rubber construction tolerates frequent impacts from rocks, roots, and jumps, while maintaining consistent air pressure for stable handling. Whether you are a beginner mastering the basics on a 125cc bike or an experienced rider tackling technical sections on a 140cc machine, the 90/100-14 tube delivers the confidence you need. It is also suitable for use on a variety of bike brands, including CRF50, XR50, SSR, YCF, IMR, Atomik, Thumpstar, and many others, making it a versatile choice for a wide audience.

Why Choose Us

CALU LUKY has built a reputation for producing durable, performance‑focused motorcycle components. This inner tube benefits from rigorous quality control and a design that adheres to OEM specifications (part number 3.00‑14). Customers consistently rate it 4.4 out of 5 stars, reflecting its reliability and value. The tube’s precise dimensions ensure a seamless fit, reducing the risk of pinching or uneven wear. Additionally, the product is backed by a hassle‑free return policy, underscoring our commitment to buyer satisfaction.

Key Features

• Premium rubber material provides puncture resistance and long‑term durability.
• Exact 90/100‑14 sizing fits 14‑inch tires on 125cc‑140cc dirt bikes.
• Lightweight design (0.82 kg) improves handling without adding excess weight.
• Wide compatibility with tire widths from 3 inches to 90 mm.
• Easy installation with pre‑folded design and clear sizing markings.

FAQ

What bike models are compatible with this inner tube?

The 90/100‑14 tube fits any 14‑inch dirt bike tire within the 3‑inch to 90 mm width range, including popular 125cc and 140cc models such as Pit Pro, Trail, Bigfoot, CRF50, XR50, and many Chinese‑made bikes.

How do I install the tube correctly?

First, remove the wheel and tire, then gently insert the pre‑folded tube, ensuring the valve stem aligns with the rim hole. Inflate slowly to seat the tube evenly, check for pinches, and reinstall the tire and wheel.

Is this tube suitable for high‑performance riding?

Yes. The high‑grade rubber construction tolerates aggressive riding, jumps, and rough terrain while maintaining consistent pressure, making it ideal for both casual trail riding and competitive events.

What is the warranty or return policy?

CALU LUKY offers a carefree return within the standard period if the product does not meet expectations, reflecting our confidence in quality and customer satisfaction.

Can I use this tube on a different wheel size?

The tube is specifically sized for 14‑inch wheels (90/100‑14). Using it on other diameters may result in improper fit and performance issues.