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ISIS drive
Fully
precision cnc machined 7075AL chain rings,ramped and
pinned for perfect shifing
32/22T chain rings
165,170,175mm lengths
Black
Anodized
Chromoly
chain rings bolts
BB
Width:68 or 73 mm
670g with chain rings
Bone
Grinder bash guard
Patented
double hollow hole design
7075AL
crank arms
View assembly PDF
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Fully
precision cnc machined 7075AL chain rings,ramped and
pinned for perfect shifing
CNC
7075 AL spider BCD 104/64mm
Spindle
made by Scandium
44/32/22T
chain rings with
165,170
or 175 mm lengths
BB
Width:68 or 73 mm
Black Anodized
7075al
chain rings bolts
750g
with chain rings
Patented double hollow hole design
7075AL
crank arms
View
assembly PDF

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