TN 375195 / 222202 22 Groove Timing Sprocket for Tennant Floor Scrubbers (Cylinder Brush Models). A keyed timing sprocket. Fit models: Tennant 5400, 5680, 5700, 7080, 7100, 7200, Ez Rider, Ez Rider HP, Speed Scrub 2601 Cylindrical, Speed Scrub Rider, Speed Scrub 24-32", Strive Dual Tech, 1610 Dual Tech, T5, T5e, T7, T15, and others. Two required for most models. There are some serial number breaks where the design has changed. Please refer to your parts catalog before ordering. Priced Each. Replaces Tennant 375195, 222202. Our Part Number TN 375195