Seat Roller 45 mm

The Lifespan seat rollers are the wheels that are mounted under the seat of the rower. If the wheels are defective or not running smooth then these wheels are easy to replace. The outer size of these wheels is 28.8 mm and are equipped with bearings with a bore size of 8 mm. Suitable for the Lifespan RW1000.

The wheels can also be used for the Proteus JMR-4000 and 4500 rowing machine.