YUME | 140mm Brake Disc D 4+ | YUMEPART20250911

SKU: YUMEPART20250911

$39.00

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140 mm Brake Disc D-4

140 mm Brake Disc — Model D-4

Overview

The 140 mm Brake Disc D-4 is a compact, reliable rotor designed for smaller wheels and light vehicles such as commuter bikes, e-bikes, and scooters. It delivers predictable stopping power in a slim, durable package and is intended to be a straightforward replacement or upgrade for any system that accepts a 140 mm rotor.

Benefits

More confident stops — consistent braking bite helps you feel safer in traffic and on mixed surfaces.
Lightweight handling — the compact rotor keeps unsprung weight down so steering and acceleration stay responsive.
Easy installation — designed to fit common 140 mm disc brake setups, so you spend less time in the garage and more time riding.
Low maintenance — corrosion-resistant material and simple design reduce the need for frequent attention.

Features

140 mm diameter rotor for small-wheel applications.
Solid rotor profile for even pad contact and reliable modulation.
Precision-machined braking surface to promote consistent wear and performance.
Compatibility with standard 140 mm disc brake calipers and pads (mounting interface depends on hub and caliper type).
Durable finish to resist rust and extend service life.

Specifications

Model: D-4
Type: Brake disc / rotor
Diameter: 140 mm
Material: Stainless steel (corrosion-resistant)
Nominal thickness: 1.8 mm (typical for small rotors)
Weight: Approximately 70–90 g (varies by exact manufacture tolerances)
Compatibility: Designed for standard 140 mm disc brake systems; verify hub mounting (6-bolt or center-lock) and caliper clearance before purchase
Recommended use: Commuter bikes, folding bikes, light e-bikes, scooters

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