approx. USD 52 (EUR 47.90 RRP)
Marathon Plus Wheelchair
Tires - puncture-resistant pneumatic. Heavily puncture-protected pneumatic tyre with a low-marking compound and grippy sidewalls.
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Kenda · Tires - puncture-resistant pneumatic · AC-107
The Konstrictor takes its name from the snakeskin texture on its shoulders, which is intended to add grip while the chair is turning. The tread uses Kenda's R2C compound, and a CAP layer in the casing is stated to give 65 percent more puncture protection. It runs at 100 psi and comes for 24, 25 and 26 in wheels, with grey or grey and blue tread over black sidewalls.
Suited to users who mix court sport with daily street use and want one tire for both. The retailer notes it copes well with wet pavement, which matters for outdoor pushing.
The same units on every product, converted from the specifications below. Where a source gives two limits, the lower one is shown.
| Sizes (inch) | 24, 25, 26 x 1 |
|---|---|
| Size (ETRTO, 24 in) | 23-540 in the listing title; 25-540 in the order options |
| Pressure | 100 psi |
| Compound | R2C |
| Puncture protection | CAP (Casing Added Protection) |
| Tread | Serpentine shoulder pattern |
| Colours | Grey or grey/blue, black sidewall |
| Sold as | Pair |
| Maker country | Taiwan |
| Brand | Kenda |
| Category | Wheels, handrims and tires, Tires - puncture-resistant pneumatic |
| Catalog ID | AC-107 |
Compared with the source page on 5 October 2026 and corrected to match it. Details can change, so we confirm them in your quote. Open the source page.
Casing Added Protection, a layer Kenda states gives 65 percent more puncture protection.
It refers to the snakeskin-like pattern on the sides of the tread.
Yes, according to the source retailer.
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approx. USD 52 (EUR 47.90 RRP)
Tires - puncture-resistant pneumatic. Heavily puncture-protected pneumatic tyre with a low-marking compound and grippy sidewalls.
from USD 69 (Schwalbe US); EUR 46.90 RRP (Schwalbe)
Tires - puncture-resistant pneumatic. A slick 24 x 1 in wheelchair tire that adds Schwalbe's thick SmartGuard layer to the RightRun pattern.
USD 65-66.50 per pair (Sportaid)
Tires - puncture-resistant pneumatic. A black non-marking 125 psi wheelchair tire with a two-layer nylon casing and a 3 mm anti-puncture insert.
Out of stock at source
USD 55 per pair (Sportaid)
Tires - puncture-resistant pneumatic. A grey non-marking 24 x 1 3/8 in wheelchair tire reinforced with Kevlar and rated to 90 psi.
USD 45 per pair (Sportaid)
Tires - puncture-resistant pneumatic. A 110 psi court and everyday wheelchair tire with Kenda's Iron Cap puncture-resistant belt, in several tread colours.
How-to & Maintenance · 8 min read
Soft tires and hair-wrapped casters make every push harder. This short routine keeps both in order and tells you when parts need replacing.