SHOCK TRAVEL SENSORS.
These sensors have been specifically designed to work with all major data loggers including Holley EFI, Racepak, Fuletec and Motec to name a few.
They work on any type of suspension from bikes, mild street cars, altered, top sportsman, radial and and all the way up to pro mod.
They can also be on gearbox’s shift lever to let your ECU computer know what gear it is in.
Rod ends to eliminate binding and to follow the shock precisely.
F SERIES: For front suspension and gearbox position use. Smaller body to fit tight areas.
R SERIES: For rear suspension. Larger body to withstand the abuse of tire shake. 3 times the contact area than the F series giving the cleanest data possible.

50-F. 165mm closed. 215mm open.
75-F. 190mm closed. 265mm open.
100-F. 215mm closed. 315mm open.
125-F. 240mm closed. 365mm open.
150-F. 265mm closed. 415mm open.
175-F. 290mm closed. 465mm open.
200-F. 315mm closed. 515mm open.
250-F. 365mm closed. 615mm open.

50-R. 175mm closed. 230mm open.
100-R. 225mm closed. 330mm open.
150-R. 275mm closed. 430mm open.
200-R. 325mm closed. 530mm open.
250-R. 380mm closed. 630mm open.