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 premium replacement component engineered specifically for manual mobility setups. Designed to enhance everyday propulsion efficiency, this product balances shock absorption with a low rolling resistance profile. By providing a reliable interface between the wheel and various terrains, it helps users maximize their energy output during daily navigation.
Rolko Engineering and Performance Standards
As a reputable manufacturer in the mobility component industry, Rolko focuses on precision manufacturing and material durability. This specific tire model is built to handle the regular friction and stress associated with daily wheelchair use. The tread pattern and rubber compound are selected to deliver optimal grip across both indoor surfaces and outdoor pathways, reducing the likelihood of slipping while turning or stopping.
High-Pressure Inflation Advantages
Operating at a higher inflation level offers significant performance benefits for active users. The high-pressure design minimizes the tire's contact patch with the ground, which drastically reduces rolling resistance. This means less physical effort is required to propel the wheelchair forward, helping to decrease shoulder and upper-body fatigue over long distances. It allows for a crisper, more responsive ride compared to standard, lower-pressure alternatives.
Pneumatic Ride Quality and Shock Absorption
Unlike solid or foam-filled alternatives, a pneumatic setup utilizes an air-filled chamber to provide natural cushioning. This air barrier acts as a primary suspension system, absorbing vibrations and impacts from cracked sidewalks, thresholds, and uneven ground. The improved shock absorption contributes to a smoother ride quality, protecting the user from continuous jarring that can lead to discomfort or increased muscle spasticity.
Tire Durability and Structural Integrity
To withstand higher inflation levels, the tire features a reinforced casing that prevents stretching and distortion under load. The robust carcass design helps protect against punctures from common road debris like small pebbles or glass fragments. This added durability ensures consistent performance over time, giving users peace of mind during extended outdoor travel or commutes.
Compatibility with Standard Wheelchair Rims
This component is designed to fit standard everyday wheelchair wheel sizes, making it a straightforward upgrade or replacement choice. The bead construction ensures a secure fit onto compatible rims, preventing the tire from unseating when inflated to its maximum pressure rating. Regular maintenance, such as checking air levels, will ensure the system continues to deliver optimal performance and longevity.
High-Pressure Pneumatic Tire by Rolko Review
The High-Pressure Pneumatic Tire by Rolko provides a practical blend of efficiency and comfort for manual wheelchair users. Its high-pressure capability ensures a lower rolling resistance for easier pushing, while the pneumatic construction delivers essential shock absorption over rough terrain. Built by Rolko with durable, reinforced materials, this tire serves as an excellent upgrade for individuals looking to improve their mobility setup's responsiveness and ride quality.
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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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