CNC milled measuring bridge for determining the chain alignment from MB Developmemts.
Similar to the original Innocenti tool with part number 57865.
The tolerance of the chain alignment is such that the rear sprocket must be 0.25 mm lower but not more than 0.05 mm higher than the front sprocket. To compensate for this, we offer washers with different thicknesses under the sprocket.
Correct chain alignment significantly increases the service life of the chain.
A suitable dial gauge is available separately (MBL1390).
DE | €