This prelubed Sportsmith treadmill belt fits certain LifeFitness 9000 treadmill serial#s. A top feature of Sportsmith treadmill belts is the non-directional, finger splice seam. Sportsmith treadmill walking belt fitsLifeFitness 9000 treadmills,Serial#s 344637-344672 ,341200-344636 ,339500-341199, andModel# GK45-00007-0100.
