Esjot sprocket with 12 teeth suitable for Hercules models: Supra 4 GP, Supra 4 Enduro, G 3, MK 1 and MK 2. Suitable for engines of types 501/3 BKF, 501/4 BKF, AKF and CKF. Oval mount: 20 x 16mm for chain type 415 (1/2 x 3/16).
Hercules OEM no. for comparison purposes: 0236 112 000
Hercules OEM no. for comparison purposes: 0236 112 000
