Catalyst 4 & 4C
Easy to transport, easy to push.
The Catalyst 4 & 4C are the lightest
most durable and energy efficient
folding chairs on the market today.
The Catalyst Difference
Catalyst 4 & 4C both take advantage of all of the "Catalyst Difference" design features to allow you to fit, adjust and ride with confidence. A defining characteristic of each chair is its axle plate which we will highlight below.
Offset Axle Plate
The Catalyst 4 series axle is mounted less than 1/2" forward to traditional axle positions.
Spoke
Ki standard spoke uses 30 radial spokes to provide a stiff and durable wheel.
Mag Wheels
Exclusive to Ki, the magnesium Maxx Mag wheel creates a sleek, modernized look while providing greater stiffness and lower weight than classic nylon composite mag wheels. Maxx Mag wheels are available in 20”, 22” and 24”.
| Transport Weight* | 7.3kg |
|---|---|
| Standard Weight | 11.8kg |
| Seat Width | 14" - 22" |
| Seat Depth | 14" - 20" |
| Front Seat Height | 13.5" - 21" |
| Catalyst 4 Rear Seat Height | 12.5" - 19" |
| Cataylst 4C Rear Seat Height | 12.5" - 20" |
| Top Frame Tubing Size | 1" |
| Bottom Frame Tubing Size | 1 1/8" |
| Weight Capacity | 113.4kg |
| Weight Capacity HD | 158.8kg |
- Description
The Catalyst Difference
Catalyst 4 & 4C both take advantage of all of the "Catalyst Difference" design features to allow you to fit, adjust and ride with confidence. A defining characteristic of each chair is its axle plate which we will highlight below.
Offset Axle Plate
The Catalyst 4 series axle is mounted less than 1/2" forward to traditional axle positions.
Spoke
Ki standard spoke uses 30 radial spokes to provide a stiff and durable wheel.
Mag Wheels
Exclusive to Ki, the magnesium Maxx Mag wheel creates a sleek, modernized look while providing greater stiffness and lower weight than classic nylon composite mag wheels. Maxx Mag wheels are available in 20”, 22” and 24”.
- Specifications
Transport Weight* 7.3kg Standard Weight 11.8kg Seat Width 14" - 22" Seat Depth 14" - 20" Front Seat Height 13.5" - 21" Catalyst 4 Rear Seat Height 12.5" - 19" Cataylst 4C Rear Seat Height 12.5" - 20" Top Frame Tubing Size 1" Bottom Frame Tubing Size 1 1/8" Weight Capacity 113.4kg Weight Capacity HD 158.8kg - Documents