A Catrike Trail E-Cat accessorized with a Shimano Alfine-8 drivetrain upgrade, Racktime rear rack with integrating basket, phone-mount, and extra mirror using AlphaBENT accessory mounts.
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19 September 2015 - 11:31pm
Gearing calculator updated for Pinion P1.12 and P1.18 gearboxes and single-speed
We have updated our online gearing calculator to do calculations for the Pinion P1.12 and P1.18 gearboxes.
Rohloff Speedhub, Schlumpf Speed-drive, Highspeed-drive, and Mountain-drive, and most internally-geared hubs such as Nuvinci N360, Shimano Nexus, Inter-8, and Alfine are already supported as well as more conventional front and rear derailleur systems and the SRAM Dual-Drive and 3x7 hubs.
Find it at: http://alphabent.com/article/recumbent-gearing-calculator
Information
10 solid reasons to add electric-assist to your Catrike with a Neodrive Z20 hub-motor.
Hand-cycling is vigorous full-body exercise that builds upper body strength. HP Velotechnik's new Hands-On Cycle is available for the Gekko-26 model with a weight rating to 320lb.
AlphaBENT offers the German-made Neodrive Z20S torque-based hub-motor electric-assist upgrade kit for Catrikes -- even those with 142mm through-axles.
This elegant e-kit upgrades non-motorized Catrike recumbent trikes with a smooth, powerful motor built into the rear wheel. The intuitive system ihas a simple, comprehensive control / display that mounts efficiently onto a shifter.
A fire in the early morning of 5 June 2024 destroyed our neighbor business, MidCentury Sacramento. AlphaBENT escaped the worst of it and is back up and running.
Catrike introduces a new trike with a wider stance and higher seat and weight limit.
Catrike has discontinued the venerable Road recumbent trike model.
This event has taken place and the notice is simply part of our articles archive
Face-time with ICE. Ask all of your questions. Find out what happens behind the scenes. And, try trikes, trikes, trikes... including the fully automatic ICE Adventure electric trikes.
Classifieds
FSA, Patterson, Pinion, Schlumpf, Rohloff
Find out about options to standard drive systems: planetary gears, continuously variable transmission (CVT's), Capreo cassettes, Schlumpf drives, Rohloff Speedhub, and Patterson Metropolis 2-speed bottom-bracket / spider.
When are the different options appropriate? When are they on the edge? What works with what? How do you install?
We'll cover the highlights. There will be Show and Tell. Focus this week will be on the Patterson Drive. We'll put one on a test boom for a trike and see what it takes to do it.
Cost: FREE