RESO pinion 15teeth f. Simson S51 KR51/2 SR50 tuning with lightening holes

Simson original no.: 225801

RESO sprocket - small sprocket with 15 teeth

Suitable for: Simson models KR51/2 Schwalbe, S51, S53, S70, S83, SR50, SR80

Technical information:
- 15 teeth
- Material: Steel 16 MnCr 5
- Tuning version with lightening holes
- Precise toothing, case-hardened to 700 HV 40 at a depth of 0.4 mm
- Concentricity and axial run-out tolerance less than 0.1 mm
- Manufactured and packaged in Germany
- Suitable for original SIMSON number: 225801

Scope of delivery:
1x RESO sprocket - 15 teeth

Customer life hacks and tips:
Also replace the locking plate during installation.