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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 500/14Cog: -
~=170mm: -
7-8sp InternalCog: SRAM S7: -
Shimano Nexus-7: -
Shimano Nexus Inter-8: -
Shimano Alfine-11: -
Nuvinci N360: -
Sturmey: -
Single-speed: -
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Catrike Dumont full-suspension recumbent trikes FINALLY shipping.

HP Velotechnik revised Scorpion recumbent trike with 26" drivewheel

New Scorpion recumbent trike model has a 26" drivewheel and rear suspension, but no hinge.

AlphaBENT's Chico shop used to be our main location and contact point. However, times have changed and now our Sacramento shop is the best place to test-ride a recumbent trike or bike.

New graphics for ICE Adventure are bake into the coating

ICE shows improved seat, graphics, colors, and ergonomics for Adventure recumbent trike models.

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