Products
Category 01
Bicycle
Maruni’s manufacturing began with rubber cement in green cans and tube patches.
To ensure reliable puncture repair for bicycles, we developed our repair materials through repeated trial and error. These products feature a carefully designed patch structure that integrates both an adhesive layer and a reinforcing layer.
This structure reduces the risk of failure during application and allows for stable, dependable repairs. As a result, our products have been used and trusted by bicycle professionals in Japan and around the world for many years.
Today, in addition to products for sports bikes, we also offer emergency repair solutions such as “Quick Shot,” enabling quick response to everyday troubles and supporting daily mobility, including commuting and school travel.
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Instant Tire Repair for Presta Valves
QUICK SHOT (50 ml)
A compact emergency repair solution designed for road and cross bikes with Presta valves.Quickly seals punctures without removing the tire or tube, allowing you to get back on the road immediately.Its portable size makes it easy to carry, providing peace of mind during rides.
Bicycle -
Portable Tube Repair Kit
CYCLE KIT
A compact repair kit for bicycle and motorcycle inner tubes.The pocket-sized case contains essential items for quick tube repairs.
Bicycle -
A tool used to press patches firmly during inner tire repair.
MILLING ROLLER (6 mm / 4 mm)
A tool used to press patches firmly during inner tire repair. This step is important to ensure strong and stable bonding between the patch and the tire.
Bicycle Automotive
Category 02
Automotive
We offer a wide range of tire repair products, including patches, external repair materials, adhesives, cleaners, and lubricants. Designed for motorcycles, passenger cars, commercial vehicles, and heavy machinery, our solutions support both radial and bias tires, ensuring reliable repairs across a broad range of applications.
Tires are the only part of a vehicle that comes into contact with the road. That’s why we deliver high-quality repair solutions that restore tires for continued use throughout their service life.
Trusted in more than 60 countries, our products support safe and reliable mobility every day.
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Tire Repair Solutions for Electric Vehicles
EV PATCH
The EV PATCH series is designed specifically for repairing tires used on electric vehicles.Electric vehicles are typically heavier than conventional vehicles, which places greater stress on tires.EV PATCH products are developed with reinforced materials and compounds to provide stronger and more durable repairs under these demanding conditions.The series includes radial tire patches, plug patches, and square-type universal patches to suit a wide range of tire repair applications.
Automotive -
Compact Tire Repair Kit for Motorcycles
TOURING REPAIR KIT (MOTOR CYCLE)
The TOURING REPAIR KIT is a compact tire repair kit designed for motorcycles.This kit includes essential tools and materials needed for emergency tire repairs during touring or long rides.Its compact case allows riders to easily carry the kit on their motorcycle for unexpected punctures.
Automotive -
A compact repair kit designed for emergency tire repair.
TOURING REPAIR KIT (CAR)
A compact repair kit designed for emergency tire repair. Includes all essential tools for quick and easy repair on the road.
Automotive -
Maruni Radial Patch
TIRE PATCH MR
TIRE PATCH MR is made for inner repair of radial tires.It provides strong and long-lasting repairs for many types of vehicles, from passenger cars to heavy construction machines.Different sizes are available, so you can choose the right patch for each damage.
Automotive -
Maruni Bias Patch
TIRE PATCH MB / MS
Maruni MB/MS patches are designed for inner repair of bias tires.They can be used on a wide range of tires, from passenger cars to trucks and heavy equipment.A broad size range allows proper repair according to the size and location of the injury.
Automotive -
Maruni Bias Patch for OTR Tires
TIRE PATCH MB-500 Series
The MB-500 Series is specially designed for OTR (Off-The-Road) bias tires.It is recommended for repairs on heavy-duty tires used in construction, mining, and industrial applications.These patches are engineered to withstand extreme load, heat, and flexing conditions typical of OTR operations.
Automotive
Category 03
Conveyor Belt
We offer a range of repair materials for rubber conveyor belts used in environments such as quarries. These belts are essential to production, and damaged areas can be repaired quickly and reliably, helping to reduce the risk of unexpected downtime.
Unexpected equipment stoppages or belt replacements can lead to lost operating time and increased workload. By repairing damage, belt life can be extended and replacement intervals can be prolonged, ensuring stable operation.
Our products are available for different types and sizes of damage, enabling quick repairs. This helps reduce the burden on site and supports continuous operation.
