Replacement bike seat clamps to a round seat post. Fits diameters 7/8" to 1".

Where used:

• Parts by Brand Reebok Robix Bikes 510 RBEX058130
• Parts by Brand Reebok Robix Bikes Studio Cycle 9800
• Parts by Brand Reebok Robix Bikes Studio Cycle 9900
• Parts by Type Seats
• Parts by Brand Reebok Robix Bikes Studio Cycle 3000B
• Parts by Brand Reebok Robix Bikes RX 5.0 RBCCEX141100
• Parts by Brand Reebok Robix Bikes Studio Cycle 2000B
• Parts by Brand Reebok Robix Bikes RX 5.0 RBEX141101
• Parts by Brand Reebok Robix Bikes Studio Cycle 2000C
• Parts by Brand Reebok Robix Bikes Studio Cycle 9600
• Parts by Brand Reebok Robix Bikes RX 5.0 RBEX141102