self-service package, steel, black, suitable for Bosch drive Gen.2, suitable for all chains

CrMo, black
11/128", 47,5mm or 50mm chainline, adjustable with spacer, Direct Mount, for Bosch Gen.3

for Bosch engines Generation 3 (Active Line Plus), 1/2 x 3/32" and 1/2 x 11/128"
steel, black, cathodic tauch dip coating, material thickness: 2,0mm, direct mount, with one spacer, allows two chainlines
47,5: spacer is mounted between chain ring and lock ring
50,5: apacer is mounted between engine and chain ring

4-arm, for 9-speed, 104 / 64mm circle diameter
self-service package

4-arm, 104mm circle diameter, steel
self-service package, without shifting ramps

CrMo, black
11/128", for Bosch Gen.4

4-arm, for 1-speed, 104mm circle diameter, aluminium 7075 T6, black
self-service package, suitable for E-Drive Bosch System Gen.3, compatible with spider 0.733.299/2

4-arm, for 12-speed, black
self-service package, 1x12 Eagle

aluminium, 2mm, for chain ring bolts

4-arm, for 3x10-speed, 104 / 64mm circle diameter
self-service package