High Pressure Pneumatic Tire
The 24x1" Rolko iMPAC tire comes with a low profile, high performance tread which provides a smooth ride. This tire is black or light-grey, non-marking, for high-pressure, with a smooth R-103 tread and a max PSI of 100.
Rolko High Pressure Pneumatic Tire Features
Smooth R-103 Tread
High-performance, low-profile design guarantees a remarkably smooth ride across indoor and outdoor surfaces.
Non-Marking Compound
Specially formulated black or light-grey rubber construction leaves absolutely no scuffs or dark marks on sensitive flooring.
High-Pressure Capacity
Rated for up to 100 PSI, ensuring optimal inflation for drastically reduced rolling resistance and easier pushing.
High Pressure Tire Specifications
Rolko High Pressure Tire Measurement Guide
To ensure precise fitment for your mobility equipment, please verify your current rim measurements against the ETRTO sizing standard below.
Technical Note: The 540mm metric refers to the inner bead diameter where the tire physically seats onto the rim. This is the industry standard specification for 24-inch performance manual wheelchairs.
Pneumatic High Pressure Tire Reviews
"Excellent high-pressure tires. Running them at the maximum 100 PSI makes pushing my chair significantly easier. The smooth tread is perfect for indoor courts and tile floors."
"I was worried about black tires marking up my hardwood floors, but these truly are non-marking. They provide great grip and a very comfortable, low-profile ride around the house."
"Perfect fit for my 540mm rims. The Rolko iMPAC feels durable and well-made. A bit tough to get on initially due to the tight bead, but they hold pressure beautifully."
High Pressure Pneumatic Tire, by Rolko Buyer’s Guide
The High Pressure Pneumatic Tire, by Rolko is a wheelchair tire designed to operate at elevated air pressure levels to improve rolling efficiency and performance. This type of tire is typically used on manual wheelchair rear wheels, where reduced rolling resistance and consistent responsiveness are important for propulsion. It is commonly used in mobility and rehabilitation settings where users require efficient movement on smooth or paved surfaces.
Design and Construction of the High Pressure Pneumatic Tire, by Rolko
The High Pressure Pneumatic Tire, by Rolko is constructed using a durable rubber compound designed to maintain structural integrity under higher inflation levels. The tire casing is reinforced to handle increased internal pressure without deformation, supporting consistent shape and performance. This construction allows the tire to maintain a firm contact profile with the ground. The design prioritizes efficiency while still providing sufficient flexibility for everyday use.
Rolko Pneumatic Wheelchair Tire High Pressure Performance Characteristics
A defining feature of the pneumatic wheelchair tire is its ability to operate at higher PSI levels compared to standard wheelchair tires. Increased air pressure reduces the amount of tire deformation during contact with the ground. This results in lower rolling resistance, which allows for more efficient propulsion. Users may experience improved responsiveness and reduced effort when moving across smooth surfaces.
Compatibility with Wheelchair and Mobility Equipment
The High Pressure Pneumatic Tire is designed to be compatible with standard wheelchair wheel sizes, depending on the specific tire dimensions. It is typically used on manual wheelchair rear wheels where performance is a priority. Proper sizing is essential to ensure compatibility with the wheel rim and inner tube. This tire can be used as a replacement or upgrade within existing wheelchair configurations.
High Pressure Pneumatic Wheelchair Tire Tread Design and Surface Interaction
The tread pattern of the High Pressure Pneumatic Tire is generally optimized for smooth surfaces such as pavement, tile, and indoor flooring. The design minimizes unnecessary friction while maintaining consistent contact with the ground. This type of tread is not intended for off-road or loose terrain use. Instead, it is best suited for environments where efficiency and smooth rolling are the primary considerations.
Air Pressure and Ride Efficiency
Maintaining proper air pressure is critical for the performance of the High Pressure Pneumatic Tire. Higher inflation levels help reduce rolling resistance and improve propulsion efficiency. However, increased pressure may result in a firmer ride compared to lower-pressure tires. Users should balance pressure levels based on comfort preferences and usage conditions.
Durability and Wear Resistance of the High Pressure Pneumatic Tire, by Rolko
The High Pressure Pneumatic Tire is engineered to withstand repeated use under higher pressure conditions. The rubber compound resists wear while maintaining performance characteristics over time. Durability depends on factors such as terrain, user weight, and maintenance practices. Regular inspection can help identify wear patterns and determine when replacement is needed.
Installation and Inner Tube Compatibility
Installing the High Pressure Pneumatic Tire involves mounting it onto a compatible rim along with an inner tube rated for higher pressure levels. It is important to ensure that the inner tube matches the tire specifications. Care should be taken during installation to avoid damaging the tube or tire. Proper alignment and gradual inflation help ensure safe and consistent performance.
High Pressure Pneumatic Tire, by Rolko Review
The High Pressure Pneumatic Tire, by Rolko is a performance-focused wheelchair tire designed to operate at elevated air pressure levels for improved rolling efficiency. Its reinforced construction, compatibility with standard wheelchair systems, and optimized tread design make it suitable for smooth-surface mobility. As part of the pneumatic wheelchair tire category, it provides a practical solution for users seeking reduced rolling resistance and consistent propulsion performance.
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Warranty
ROLKO NORTH AMERICA, INC.
LIMITED WARRANTY AND MEDICAL DEVICE DISCLAIMER
BUSINESS TO BUSINESS TRANSACTIONS ONLY
1. Applicability and Scope
Rolko North America, Inc. (“Seller”) warrants to its business customers only (“Buyer”) that the products sold by Seller are free from defects in materials and workmanship under normal use and service. This Limited Warranty applies solely to business to business transactions. Sales to consumers are expressly excluded and are not covered. Seller acts solely as a distributor of medical equipment components and accessories. Seller does not design, manufacture, or determine the clinical suitability of products for any specific medical application unless expressly stated in writing.
2. Warranty Period
This Limited Warranty is valid for a period of six (6) months from the date of delivery to Buyer.
3. Warranty Remedies
If a product is determined by Seller to be defective within the warranty period, Seller shall, at its sole discretion, do one of the following:
- Repair the defective product
- Replace the defective product with the same or a functionally equivalent product
If Seller is unable to repair or replace the product within a reasonable time, Buyer’s sole remaining remedy shall be a refund of the original purchase price paid for the defective product. These remedies constitute Buyer’s sole and exclusive remedies and Seller’s entire liability for any breach of this Limited Warranty.
4. Medical Device and Regulatory Disclaimer
Products distributed by Seller may be classified as medical devices or medical device accessories under applicable U.S. and international regulations. Buyer acknowledges and agrees that Seller does not provide medical advice or clinical determinations. Buyer is solely responsible for verifying product compatibility, regulatory compliance, and suitability for Buyer’s intended use, including compliance with FDA, state, and international regulatory requirements. Final product configuration, labeling, and intended use determination rests solely with Buyer or the original equipment manufacturer. Seller makes no warranty that products are fit for any particular medical purpose, treatment, or patient application.
5. Alignment With Manufacturer Warranties
To the extent permitted by law, this Limited Warranty is intended to align with and flow down from the warranty terms provided by Seller’s upstream manufacturers and suppliers, including but not limited to Rolko Germany and MK Battery. Seller does not provide any warranty beyond those expressly stated herein or beyond what is provided by the original manufacturer.
6. Exclusions and Limitations
This Limited Warranty does not cover defects or damage resulting from misuse, abuse, improper installation, improper storage, alteration, modification, or repair by parties other than Seller or an authorized manufacturer. Normal wear and tear, cosmetic damage, or consumable components are excluded. Accidents, negligence, or failure to follow instructions or specifications are excluded. Indirect, incidental, special, or consequential damages including loss of profits, loss of use, downtime, labor costs, or replacement costs are excluded.
7. Notice of Defects
Buyer must notify Seller in writing of any alleged defect within ten (10) business days after discovery. Failure to provide timely notice voids this Limited Warranty for the claimed defect.
8. Disclaimer of Implied Warranties
EXCEPT AS EXPRESSLY SET FORTH HEREIN, SELLER MAKES NO WARRANTIES, EXPRESS OR IMPLIED. ALL IMPLIED WARRANTIES, INCLUDING MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED TO THE MAXIMUM EXTENT PERMITTED BY LAW.
9. Governing Law and Jurisdiction
This Limited Warranty shall be governed by the laws of the State of Iowa, USA. Any dispute arising out of or relating to this Limited Warranty shall be brought exclusively in the state or federal courts located in Iowa.
Short Form Version
Rolko North America, Inc. provides a six (6) month limited warranty from date of delivery covering defects in materials and workmanship for business customers only. Seller’s obligation is limited, at its sole discretion, to repair, replacement, or refund of the purchase price. Buyer’s remedies are exclusive.
Seller is a distributor of medical equipment components and makes no representation regarding clinical suitability or fitness for a particular medical purpose. Buyer is solely responsible for regulatory compliance and intended use determination. All implied warranties, including merchantability and fitness for a particular purpose, are disclaimed. Seller shall not be liable for indirect, incidental, or consequential damages. Iowa law governs.
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