Ridea suspension blocks provide a stiffer ride, ideal for heavier riders, faster speeds, bumpier roads and/or a more sportive riding experience.
| P/N | Compatibility | Casing material | Suspension type | Recommended maximum rider weight | Weight | Colors* |
| RSBR5 | Brompton and others | CNC alloy and Ti | polyurethane core 75% more rigid than stock | 90 kg | 63 g | black, gold, silver, matte red, matte bronze, matte champagne |
| RSBR4 | Brompton and others | CNC alloy and carbon | polyurethane core 75% more rigid than stock | 110 kg | 60 g | |
| RSBR3 | Brompton and others | CNC alloy | polyurethane core 35% more rigid than stock | 80 kg | 40 g | |
| RSBR2 | Brompton and others | CNC alloy | polyurethane core 75% more rigid than stock | 110 kg | 59 g |


