Tuning cylinder kit Stage 1 (50cc) - for Simson S51, KR51/2

Cylinder Schmitt 50cc 38mm Simson S51 / KR51/2 / SR50

50ccm Vollaluminumzylinder für Simson S51 SR50 S53 SD50 , 249,95 €

5 GEAR TRANSMISSION Simson S51 S70 S53 KR51 Schwalbe SR50 Tuning Motor Short £165.77 - PicClick UK

Zylinderkit ZT63N Stage1 (Schwalbe KR51/1) 8,5PS, 249,95 €

ZT51N - Tuning Zylinderkit 50ccm (Stage 1) für Simson S51 SR50 KR51/2 *

Cylinder Schmitt 50cc 38mm Simson S51 / KR51/2 / SR50

Trunk engine 50cc, 4-speed, housing natural, liner Ø46mm - Simson S51, KR51/ 2 Schwalbe, SR50 von MZA

Cylinder kit Schmitt Sportfreund 85cc 47mm

ZT53N Zylinderkit Stage 1 für SR1, SR2 + KR50 (40mm Bohrung), 229,95 €