Transmission · Sprocket offset
Ref. OP202-BLACK
This Opus kit offsets the gearbox output sprocket on Mini 4-strokes with Daytona Anima or Zongshen 190/212 cc electric-start engines, a must once the wheel exceeds 4.0 in width. The black-finish bracket allows an offset of 18 or 26 mm as needed.
Fitting requires modifying the ignition cover (material removal, see product photos) and is therefore intended for an experienced, well-equipped mechanic. When tightening the plate, at least 0.5 mm of lateral play must be kept on the sprocket, adding washers to the spacers if needed depending on the engine.