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Recumbent gearing calculator


Wheel diameterWheel size:
Front chainring(s): Crank length:
Schlumpf DriveNone:     Mountain-Drive:     Speed-Drive:     HighSpeed-Drive:
Pinion gearboxP1.12:     P1.18:

Rear cassetteCassette:
-
Raw gear: -
~=170mm: -

SRAM 3x7 / Dual-Drive: -
~=170mm: -
14-sp Rohloff Speedhub 500/14Cog: -
~=170mm: -
7-8sp InternalCog: SRAM S7: -
Shimano Nexus-7: -
Shimano Nexus Inter-8: -
Shimano Alfine-11: -
Nuvinci N360: -
Sturmey: -
Single-speed: -
© 2003-2015 Hugh Kern, All rights reserved.
Azub Ti-FLY build-up

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Front cover Issue 57 Recumbent Tandem Rider Magazine Spring 2017

Long-time print-only recumbent news source begins online publishing

Recumbent trike riders converge on Sacramento for TARTAR Spring 2017 ride along the American River Trail in Sacramento.

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