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Smooth idler 3d printed
Smooth idler 3d printed The idler in use on my recumbent.  The spring maintains "wrap" more than it does belt tension.  The cog is a stainless-steel print of my "Rohloff GT2-8 28-tooth bolt-on" model
Smooth idler 3d printed The idler in use on my recumbent.  The spring maintains "wrap" more than it does belt tension.  The cog is a stainless-steel print of my "Rohloff GT2-8 28-tooth bolt-on" model

DIGITAL PREVIEW
Not a Photo

Smooth idler 3d printed
Smooth idler 3d printed

DIGITAL PREVIEW
Not a Photo

Smooth idler

OVERVIEW
  • 3D printed in White Strong & Flexible: White nylon plastic with a matte finish and slight grainy feel.
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  • This product is intended for mature audiences.
$23.71
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Product Description

Idler pulley for a Gates CarbonDrive belt-drive bicycle. Width is 12 mm.

The center of the pulley is designed as a press fit for a metric ball bearing, 22-mm O.D., 7 mm width. In one printing press fit worked perfectly, in another it was a little loose -- I added a brass shim.
What's in the Box
INCM
Smooth idler
White Strong & Flexible
Width
5.7 cm
Height
5.7 cm
Depth
1.2 cm
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