Ki Mobility 5Ti TiresCatalyst 5Ti Tires

Product Information
The Catalyst 5Ti Tires are a type of pneumatic tire that comes with an airless insert kit. The product is available in four different sizes, including 20 x 1 3/8, 22 x 1 3/8, 24 x 1 3/8, and 26 x 1 3/8. The tires come with tab-mounted handrails that must be installed prior to the tire being installed. The product is made up of two main components: the tire and the airless insert. The tires are available in either a full-profile poly or low-profile poly design. The airless insert is available infour different sizes, corresponding to the tire sizes. The product is compatible with several different types of wheels, including Ki Spoke, Superlight, 5-Spoke X Core, Spinergy Spox, Spinergy LX, and MAXX Spoke. The product is also compatible with several different types of inner rim tube strips.
Product Usage Instructions
- Before installing the tires, ensure that the tab-mounted handrims are installed.
- Select the appropriate size of tire and airless insert kit based on the wheel size.
- Remove the old tire from the wheel if necessary.
- Insert the airless insert into the tire.
- Fit the tire onto the wheel, ensuring that it is properly aligned and centered.
- Inflate the tire to the recommended pressure level.
Note: For best results, refer to the product manual or contact a product expert for further assistance.
OVERVIEW

Description
| Item Number 1a, 2a | Part Number 110021 | Description Tire 20″ x 1 3/8″ Pneumatic and Airless Insert Kit | Quantity 1 | Retail $81.63 |
| 1b, 2b | 110022 | Tire 22″ x 1 3/8″ Pneumatic and Airless Insert Kit | 1 | $76.11 |
| 1c, 2c | 110023 | Tire 24″ x 1 3/8″ Pneumatic and Airless Insert Kit | 1 | $77.22 |
| 1d, 2d | 110024 | Tire 26″ x 1 3/8″ Pneumatic and Airless Insert Kit | 1 | $77.22 |
| 1a | 100911 | Tire 20″ x 1 3/8″ Pneumatic | 1 | $26.47 |
| 1b | 100634 | Tire 22″ x 1 3/8″ Pneumatic | 1 | $26.47 |
| 1c | 111818 | Tire 24″ x 1 3/8″ Pneumatic (K103) Replacement for part number 100635 | 1 | $26.27 |
| 1d | 100636 | Tire 26″ x 1 3/8″ Pneumatic | 1 | $28.69 |
| 2a | 100913 | Airless Insert 20″ | 1 | $55.16 |
| 2b | 100503 | Airless Insert 22″ | 1 | $49.64 |
| 2c | 100504 | Airless Insert 24″ | 1 | $49.64 |
| 2d | 100505 | Airless Insert 26″ | 1 | $49.64 |
Diameter
Wheel & Tire Outside Diameter Measurement Reference
| Size Tire Description | Outside Diameter | |
| 18” | Street Pneumatic 1-3/8” | 18.9 |
| 18” | Full Profile Poly 1-3/8” | 18.5 |
| 18” | Pneumatic w/Airless Insert 1-3/8” | 18.8 |
| 18” | Low Profile Poly 1” | 17.7 |
| 20” | Street Pneumatic 1-3/8” | 20.7 |
| 20” | Full Profile Poly 1-3/8” | 20.2 |
| 20” | Pneumatic w/Airless Insert 1-3/8” | 20.5 |
| 20” | Low Profile Poly 1” | 19.3 |
| 20” | Sentinel Solid 1” | 19.6 |
| 20” | High Pressure 1” | 20.3 |
| 20” | SHOX | 19.6 |
| 22” | Street Pneumatic 1-3/8” | 22.5 |
| 22” | Full Profile Poly 1-3/8” | 22.3 |
| 22” | Pneumatic w/Airless Insert 1-3/8” | 22.4 |
| 22” | Low Profile Poly 1” | 21.4 |
| 22” | Sentinel Solid 1” | 21.9 |
| 22” | High Pressure 1” | 22.3 |
| 22” | SHOX | 22 |
| 22” | Mountain 2” | 24.1 |
| 24” | Street Pneumatic 1-3/8” | 24 |
| 24” | Full Profile Poly 1-3/8” | 23.6 |
| 24” | Pneumatic w/Airless Insert 1-3/8” | 23.9 |
| 24” | Schwalbe HS-127 1-3/8” | 24 |
| 24” | Euro Trek Knobby 1-3/8” | 24.1 |
| 24” | Low Profile Poly 1” | 22.8 |
| 24” | Sentinel Solid 1” | 23.3 |
| 24” | High Pressure 1” | 23.6 |
| 24” | Schwalbe One 1” | 23.8 |
| 24” | Schwalbe Marathon Plus EVO 1” | 24 |
| 24” | SHOX | 23.3 |
| 24” | Schwalbe Downtown 1” | 23.6 |
| 24” | Mountain 2” | 25.6 |
| 25” | Sentinel Solid 1” | 24 |
| 25” | High Pressure 1” | 24.3 |
| 25” | Schwalbe One 1” | 24.3 |
| 25” | Schwalbe Marathon Plus EVO 1 | 24.4 |
| 25” | SHOX | 24.1 |
| 25” | Mountain 2” | 26 |
| 26” | Street Pneumatic 1-3/8” | 26 |
| 26” | Full Profile Poly 1-3/8” | 25.8 |
| 26” | Pneumatic w/Airless Insert 1-3/8” | 25.8 |
| 26” | Sentinel Solid 1” | 25.1 |
| 26” | High Pressure 1” | 25.5 |
| 26” | Schwalbe Marathon Plus EVO 1” | 25.9 |
| 26” | SHOX | 25.3 |
Tire Component Chart
| Wheel | 1 3/8″ Street Pneumatic | 1″ High Pressure | 1 3/8″ Euro Trek Knobby | 1″ Schwalbe | 1 3/8″ Schwalbe HS‐127 | 2″ Mountain | ||||||||||||||
| Wheel | Wheel Part No. | Tire | Inner Tube | Rim Strip | Tire | Inner Tube | Rim Strip | Tire | Inner Tube | Rim Strip | Mara‐ thon Tire | One Tire | Inner Tube | Rim Strip | Tire | Inner Tube | Rim Strip | Tire | Inner Tube | Rim Strip |
| 18″ Ki Spoke1 | 200529 | 101587 | 101588 | 101137 | ||||||||||||||||
| 20″ Ki Spoke1 | 200530 | 100911 | 100912 | 101137 | 102957 | 102844 | 101137 | |||||||||||||
| 22″ Ki Spoke1 | 200531 | 100634 | 100588 | 101908 | 102961 | 100609 | 101908 | 101475 | 100588 | 101908 | ||||||||||
| 24″ Ki Spoke1 | 200532 | 111818 | 100589 | 100596 | 102958 | 100580 | 100596 | 102982 | 100589 | 100596 | 100864 | 103176 | 100580 | 100596 | 102920 | 100589 | 100596 | 101476 | 101188 | 100596 |
| 25″ Ki Spoke1 | 200533 | 102959 | 101457 | 101452 | 101357 | 103177 | 101457 | 101452 | 100166 | 100208 | 101452 | |||||||||
| 26″ Ki Spoke1 | 200534 | 100636 | 100590 | 100608 | 102960 | 100582 | 100597 | 100865 | 100582 | 100597 | ||||||||||
| 24″ Superlight | 101159 | 111818 | 100589 | 100596 | 102958 | 100580 | 100596 | 102982 | 100589 | 100596 | 100864 | 103176 | 100580 | 100596 | 102920 | 100589 | 100596 | |||
| 25″ Superlight | 101158 | 102959 | 101457 | 101452 | 101357 | 103177 | 101457 | 101452 | ||||||||||||
| 20″ 5‐Spoke X Core | 101961 | 100911 | 100912 | 101137 | ||||||||||||||||
| 22″ 5‐Spoke X Core | 101962 | 100634 | 100588 | 101908 | ||||||||||||||||
| 24″ 5‐Spoke X Core | 100960 | 111818 | 100589 | 100596 | 102982 | 100589 | 100596 | 102920 | 100589 | 100596 | ||||||||||
| 20″ Spinergy Spox |
See | 100911 | 100912 | 101137 | 102957 | 102844 | 101137 | |||||||||||||
| 22″ Spinergy Spox | 100634 | 100588 | 101908 | 102961 | 100609 | 101908 | 101475 | 100588 | 101908 | |||||||||||
| 24″ Spinergy Spox | Spinergy Spox | 111818 | 100589 | 100596 | 102958 | 100580 | 100596 | 102982 | 100589 | 100596 | 100864 | 103176 | 100580 | 100596 | 102920 | 100589 | 100596 | 101476 | 101188 | 100596 |
| 25″ Spinergy Spox | Page | 102959 | 101457 | 101452 | 101357 | 103177 | 101457 | 101452 | 100166 | 100208 | 101452 | |||||||||
| 26″ Spinergy Spox | 100636 | 100590 | 100608 | 102960 | 100582 | 100597 | 100865 | 100582 | 100597 | |||||||||||
| 22″ Spinergy LX | 100634 | 100588 | 101908 | 102961 | 100609 | 101908 | 101475 | 100588 | 101908 | |||||||||||
| 24″ Spinergy LX | See Spinergy | 111818 | 100589 | 100596 | 102958 | 100580 | 100596 | 102982 | 100589 | 100596 | 100864 | 103176 | 100580 | 100596 | 102920 | 100589 | 100596 | 101476 | 101188 | 100596 |
| 25″ Spinergy LX | LX Page | 102959 | 101457 | 101452 | 101357 | 103177 | 101457 | 101452 | 100166 | 100208 | 101452 | |||||||||
| 26″ Spinergy LX | 100636 | 100590 | 100608 | 102960 | 100582 | 100597 | 100865 | 100582 | 100597 | |||||||||||
| 18″ MAXX Spoke | 109285 | 101587 | 101588 | 101137 | ||||||||||||||||
| 20″ MAXX Spoke | 108244 | 100911 | 100912 | 101137 | 102957 | 102844 | 101137 | |||||||||||||
| 22″ MAXX Spoke | 105135 | 100634 | 100588 | 101908 | 102961 | 100609 | 101908 | 101475 | 100588 | 101908 | ||||||||||
| 24″ MAXX Spoke | 105136 | 111818 | 100589 | 100596 | 102958 | 100580 | 100596 | 102982 | 100589 | 100596 | 100864 | 103176 | 100580 | 100596 | 102920 | 100589 | 100596 | 101476 | 101188 | 100596 |
| 25″ MAXX Spoke | 107436 | 102959 | 101457 | 101452 | 101357 | 103177 | 101457 | 101452 | 100166 | 100208 | 101452 | |||||||||
| 26″ MAXX Spoke | 107437 | 100636 | 100590 | 100608 | 102960 | 100582 | 100597 | 100865 | 100582 | 100597 | ||||||||||
Tire Compatibility Chart
| Wheel | Tire | ||||||||||||
| Wheel | Wheel Part Number | 1 3/8″ Street Pneumatic | 1 3/8″ Full Profile Poly | 1″ Low Profile Poly | 1 3/8″ Pneumatic w/ Airless Insert (Tire / Insert) | 1″ Solid Sentinel | 1″ Solid Shox | 1″ High Pressure | 1 3/8″ Euro Trek Knobby | 1″ Schwalbe Marathon | 1″ Schwalbe One | 1 3/8″ Schwalbe HS‐ 127 | 2″ Mountain |
| 18″ Ki Spoke2 | 200529 | 101587 | 101992 | 100918 | 101587 / 101092 | ||||||||
| 20″ Ki Spoke2 | 200530 | 100911 | 100917 | 102085 | 100911 / 100913 | 102974 | 102717 | 102957 | |||||
| 22″ Ki Spoke2 | 200531 | 100634 | 100621 | 100632 | 100634 / 100503 | 103165 | 102718 | 102961 | 101475 | ||||
| 24″ Ki Spoke2 | 200532 | 111818 | 100622 | 100633 | 111818 / 100504 | 102976 | 100640 | 102958 | 102982 | 100864 | 103176 | 102920 | 101476 |
| 25″ Ki Spoke2 | 200533 | 102977 | 101453 | 102959 | 101357 | 103177 | 100166 | ||||||
| 26″ Ki Spoke2 | 200534 | 100636 | 100636 / 100505 | 102978 | 100884 | 102960 | 100865 | ||||||
| 24″ Superlight | 101159 | 111818 | 100894 | 102958 | 102982 | 100864 | 103176 | 102920 | |||||
| 25″ Superlight | 101158 | 101146 | 102959 | 101357 | 103177 | ||||||||
| 12″ Mag (non‐drum brake)¹ | N/A | 001424 | 001426 | 001425 | |||||||||
| 16″ Mag (non‐drum brake)¹ | N/A | 001159 | 001161 | 003453 | 001160 | ||||||||
| 20″ 5‐Spoke X Core (Black) | 101961 | 100911 | 100917 | 100911 / 100913 | 102717 | ||||||||
| 22″ 5‐Spoke X Core (Black) | 101962 | 100634 | 100621 | 100634 / 100503 | 102718 | ||||||||
| 24″ 5‐Spoke X Core (Black) | 100960 | 111818 | 100622 | 111818 / 100504 | 100640 | 102982 | 102920 | ||||||
| 20″ Spinergy Spox | See | 100911 | 100917 | 102085 | 100911 / 100913 | 102974 | 102957 | ||||||
| 22″ Spinergy Spox | 100634 | 100621 | 100632 | 100634 / 100503 | 103165 | 102961 | 101475 | ||||||
| 24″ Spinergy Spox | Spinergy Spox Page | 111818 | 100622 | 100633 | 111818 / 100504 | 102976 | 100894 | 102958 | 102982 | 100864 | 103176 | 102920 | 101476 |
| 25″ Spinergy Spox | 102977 | 101146 | 102959 | 101357 | 103177 | 100166 | |||||||
| 26″ Spinergy Spox | 100636 | 100636 / 100505 | 102978 | 100895 | 102960 | 100865 | |||||||
| 22″ Spinergy LX | See Spinergy | 100634 | 100621 | 100632 | 100634 / 100503 | 102961 | 101475 | ||||||
| 24″ Spinergy LX | 111818 | 100622 | 100633 | 111818 / 100504 | 102976 | 100894 | 102958 | 102982 | 100864 | 103176 | 102920 | 101476 | |
| 25″ Spinergy LX | LX Page | 102977 | 101146 | 102959 | 101357 | 103177 | 100166 | ||||||
| 26″ Spinergy LX | 100636 | 100636 / 100505 | 102978 | 100895 | 102960 | 100865 | |||||||
| 18″ MAXX Spoke | 109285 | 101587 | 101992 | 100918 | 101587 / 101092 | ||||||||
| 20″ MAXX Spoke | 108244 | 100911 | 100917 | 102085 | 100911 / 100913 | 102974 | 102717 | 102957 | |||||
| 22″ MAXX Spoke | 105135 | 100634 | 100621 | 100632 | 100634 / 100503 | 103165 | 102718 | 102961 | 101475 | ||||
| 24″ MAXX Spoke | 105136 | 111818 | 100622 | 100633 | 111818 / 100504 | 102976 | 100640 | 102958 | 102982 | 100864 | 103176 | 102920 | 101476 |
| 25″ MAXX Spoke | 107436 | 102977 | 101453 | 102959 | 101357 | 103177 | 100166 | ||||||
| 26″ MAXX Spoke | 107437 | 100636 | 100636 / 100505 | 102978 | 100884 | 102960 | 100865 | ||||||
- 12″ and 16″ Mag Wheels are sold as a combination Wheel and Tire assembly
- Discontinued



















