You are here

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.
Catrike Dumont arrives for Thanksgiving triking

Catrike Dumont full-suspension recumbent trikes FINALLY shipping.

view
HP Velotechnik Scorpion suspension recumbent trike redesigned for 2017
HP Velotechnik revised Scorpion recumbent trike with 26" drivewheel

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

view
Chico

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.

view
ICE improves 2017 Adventure recumbent trikes
New graphics for ICE Adventure are bake into the coating

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

view

Pages