White Industries' Eric's Eccentric Disc ENO hub is used to convert a multi-speed bike with vertical dropouts into a single-speed/fixed gear. The disc is ISO standard six bolt on non-drive side and freewheel compatible on the drive side.
Most bicycle frames today are made with vertical dropouts, so converting a bike into a single speed presents the problem of how to tension the chain. The eccentric rear hub allows the rider to adjust the chain tension by rotating the elliptical axle ends up and back in the dropouts. As the hub rotates back, the chain is pulled into tension.
The 1.37 x 24 tpi freewheel thread
is compatible with the White Industries ENO Freewheel.
Additional information:
Weight: 384g
Hole count: 28, 32, 36
Colors: natural polished aluminum, anodized black
Axle: solid aluminum
Axle spacing: 126mm, 130mm or 135mm
Freewheel: 1.37 x 24 tpi freewheel thread
Bearings: 2 x 6902
Made in the USA
Ideal use: road and track single-speed conversion for vertical dropouts.
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