
Front sprocket holding tool 420 Zündapp KS 125/175
Blocks the drive sprocket for the sprocket nut, both hands free
Datasheet →Category
Loosening the sprocket nut without the engine turning with it. Pulling the clutch without upsetting the gearbox shaft. Setting wheel bearing play without ruining the hub nut. For exactly these jobs, you will find the matching ELDI tool here, sorted by task and vehicle.
10 tools

Blocks the drive sprocket for the sprocket nut, both hands free
Datasheet →
For 420 chains on Zündapp KS 50, KS 80, K 80, SX 80, Kreidler Florett RS, Hercules Ultra
Datasheet →
For 415 chains on Kreidler Florett and Flory
Datasheet →
For Hercules K 125 BW, GS, MC, K 125 T and others with a Sachs 125 engine; protects the speedo drive
Datasheet →

Blocks the clutch for the clutch nut on Florett, Flory and others
Datasheet →
Hook spanner for Sachs wheel hubs with a counter hold opening for the axle
Datasheet →


For Hercules K 50, Sachs S and GS 75, and other Sachs engines; with instructions
Datasheet →Guides, tables, calculators and the tool finder are available in English too. Every datasheet is fully translated. Deutsch