AC™ Power

Model 9-7300

SC Power

Model 9-7310

AC™ Performance

Model 9-7320

AC™ Sport

Model 9-7340

4iiii Crank

SC 7

Model 9-7400

SC 5

Model 9-7410

IC Classic

Model 9-7420

Echelon2 (for 4iiii)

Model 718-5767

Echelon2 (with Power)

Model 740-8942

Echelon2 (No Power)

Model 740-8940

Power Upgrade Kit for Echelon2

Model 740-8730