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Recumbent gearing calculator


Wheel diameterWheel size:
Front chainring(s): Crank length:
Front transmissionNone:
Schlumpf DriveMountain-Drive:     Speed-Drive:     HighSpeed-Drive:
Pinion gearboxP1.12:     P1.18:
Efneo GTRO (3-speed):
Rear cassetteCassette:
-
Raw gear: -
~=170mm: -

SRAM 3x7 / Dual-Drive: -
~=170mm: -
14-sp Rohloff Speedhub 500/14 Cog: -
~=170mm: -
3x3 NINE Cog: -
~=170mm: -
7-8sp Internal Cog: SRAM S7: -
Shimano Nexus-7: -
Shimano Nexus Inter-8: -
Shimano Alfine-11: -
Nuvinci N360: -
Sturmey: -
Single-speed: -
© 2003-2024 Hugh Kern, All rights reserved.

Once again, we had the opportunity to turn out in support of Kyle Bryant and his band of amazing people.

350 riders rode whichever ride worked best for them: 60, 40, 10, 5, or 1 to raise funds for research to cure FA.

An incredible $110,000 was raised as well as the hopes of all.

I was looking for the next thing for my rehab... and, this is it! --Rocky

Planning Hiawatha Trail for mid August!

Izzy is 13 years old. Next week, she will be getting her brand-new lava-red Catrike Villager.

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