YUME | Inner Tube D 4+ | YUMEPART20250904

SKU: YUMEPART20250904

$29.00

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Inner Tube D-4

Inner Tube D-4 — Reliable Replacement Tube for Everyday Rides

Overview

The Inner Tube D-4 is a straightforward, durable replacement tube for bicycles. Built from butyl rubber with reinforced valve support, it’s designed to hold air well, install quickly, and get you back on the road or trail with minimal fuss.

Benefits

Makes flat repairs faster so you spend less time off the bike.
Better air retention means fewer top-ups between rides.
Lightweight design keeps bike handling consistent without adding bulk.
Interchangeable valve options reduce compatibility worries when riding with others.
Compact packaging is easy to carry in a saddle bag or tool kit.

Features

High-quality butyl rubber construction for reliable air retention.
Available in Schrader and Presta valve types.
Reinforced valve base to minimize leaks and stem stress.
Manufactured to fit a range of common tire widths and diameters.
Simple, quick-install design suitable for roadside tube changes.

Specifications

Model: Inner Tube D-4
Material: Butyl rubber
Compatible wheel diameters: 20", 24", 26", 27.5" (select size when ordering)
Tire width compatibility: 1.5"–2.4" (38–62 mm)
Valve types: Schrader (8 mm) or Presta (6 mm)
Valve length options: 32 mm, 48 mm
Typical weight: 90–140 g (varies by size)
Packed dimensions (approx.): 90 x 70 x 20 mm

Free standard shipping on all U.S. orders. Orders are typically processed within 1–2 business days (Mon–Fri). Delivery usually takes 4–7 business days after dispatch. Tracking details are emailed once your order ships. View full Shipping Policy .

For help, contact us at support@DiscoverAndDo.com or call 1-833-657-4927 (Mon–Fri, 9 AM–6 PM EST).

Enjoy easy returns within 30 days of delivery. Items must be unused, undamaged, and in original packaging. Change-of-mind returns may be subject to a 25% restocking fee. Defective, damaged, or incorrect items are fully covered with free return shipping and a replacement or full refund. View full Returns & Refund Policy .

For help, contact us at support@DiscoverAndDo.com or call 1-833-657-4927 (Mon–Fri, 9 AM–6 PM EST).

Description

Inner Tube D-4

Inner Tube D-4 — Reliable Replacement Tube for Everyday Rides

Overview

Benefits

Makes flat repairs faster so you spend less time off the bike.
Better air retention means fewer top-ups between rides.
Lightweight design keeps bike handling consistent without adding bulk.
Interchangeable valve options reduce compatibility worries when riding with others.
Compact packaging is easy to carry in a saddle bag or tool kit.