. 12-13-14-15-16-17-19-21-23T.
12-13-14-15-17-19-21-23-25T.
13-14-15-16-17-19-21-23-25T.
14-15-16-17-18-19-21-23-25T.
Chain compatibility Super
narrowHG. Color : Nickel
platedWeight 358 Gr...

. S :
12-13-14-15-16-17-19-21T. T :
13-14-15-16-17-19-21-23T. U :
12-13-14-15-17-19-21-23T. V :
13-14-15-17-19-21-23-26T. W :
12-13-15-17-19-21-23-25T.
Chain compatibility IG/HG.
Color : Nickel plated...

Specifications. HG Sprockets
deliver fast, quiet and smooth
shifts. Compatible with IG
chains. Model: CS-HG50-9.
Speed: 9-speed. Finish: nickel
plated. Average Weight: 270g
(12-23T)...

8- fach. PG-830Option 1::
11-32 T. Option 2:: 11-30 T.
Option 3:: 11-28 T.
Kettenempfehlung:: PC-38.
Abschlussschraube:: Stahl.
Finish:: Verchromt.
...

. The sprockets in first
position (11/12/13/14/16T) and
the 13T second. position are
always in steels with hard
chromed treatment. All the
orthers from 14 to 27T, are in
Ergal 7075/T6 that means the
best. material available in
the matket as far as
characterics of mechanica.
properties, elongation,
stress, ultimate strength.
Particular attention must be
made with the type of
manufacturing since they. are
obtained by grinding, the
parts with CNC machines in all
their parts. Stariting from a
2mm th...