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Profile Racing

Profile Z Coaster Freecoaster Cassette Rear Hub

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Profile ZCoaster Rear Hub
  • Profile Z Coaster Freecoaster Cassette Rear Hub
  • Profile Z Coaster Freecoaster Cassette Rear Hub
  • Profile Z Coaster Freecoaster Cassette Rear Hub
$357.99

Description

PROFILE Z-COASTER FREECOASTER Hub 36H

PROFILE Z-COASTER FREECOASTER HUB 90 degrees slack is standard
(Various Attributes May Be Chosen By Specifying Part Types In Order Comments)

This hub allows dirt, street or flatland bike riders to do roll back freestyle bike tricks in style. 48 Degrees is the standard Slack. YOu can buy a different slack ring in desired in the future. We also have the Z coaster hub guard.

Product Details

The ZCoaster™ is a proprietary hub to Profile: it essentially works as a spring/pawl cassette hub that can be disengaged into a freecoaster with varying slack options.
Made here in the USA at the Profile factory.
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Highlights of the ZCoaster™:

--The ZCoaster™'s Pawl is "Z" shaped to allow for engagement/disengagement by the center Slack-Cam Ring. This also allows for adjustable slack. See Slack-Cam Ring options A through C.

--The ZCoaster™'s pawls and ratchet ring have a proprietary coating that offer smooth engagement.
There are 48 points of engagement: all pawls engage simultaneously.

Weights:
14mm GDH Chromo 9t Chromo: 583g/20.55oz
14mm GDH Titanium 9t Titanium: 466g/16.4oz
3/8 Chromo 9t Chromo: 559g/19.7oz
3/8 Titanium 9t Titanium: 461g/16.25oz


--The ZCoaster™ has an outer driver support bearing for the oversized driver mechanism. This bearing supports the driver from the outside.

***The ZCoaster™'s freecoaster mechanism can only work if the jam nuts are fully tightened for optimum compression.
Utility patents and design patents pending.
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Weights:

14mm complete Zcoaster™ with 9t chromo, 1/8 driver: 585g/20.6oz
3/8 volcano cone complete Zcoaster™ with 9t chromo, 1/8 driver: 585g/20.6oz

Chromo 14mm GDH Axle (no hardware): 182g/6.4oz
Solid Chromo 14mm Axle (no hardware): 217g/7.65oz

3/8 titanium axle (no hardware): 66g/2.30oz
14mm titanium axle (no hardware): 103g/3.6oz

chromo 9t 3/32 (loaded with 2 driver bearings): 104g/3.65oz
chromo 9t 1/8 (loaded with 2 driver bearings): 108g/3.8oz

Titanium 9t 3/32 (loaded with 2 driver bearings): 66g/2.3oz
Titanium 9t 1/8 (loaded with 2 driver bearings): 67g/2.35oz
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Hub Dimensions:

Center to Drive Side Flange--32mm
Flange Diameter on Drive-Side--66mm
Center to Non-Drive Flange--32mm
Flange Diameter on Non-Drive Side--50mm

 

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