Gear up by 2.5X with this innovative internally geared bottom-bracket / crankset / spider.
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At AlphaBENT we have many years of experience experience and proper tooling to perform most recumbent customizations.
Unconventional drivetrain systems like Rohloff, Schlumpf, Pinion, and Patterson require special tools and installation techniques that are not commonly found in bike shops.
Because many of the drivetrains require special-length spokes, we have a high-quality spoke-cutting machine on-hand to make wheels properly.
We also do the setup and installation of electric-assist conversions using Bionx, Neodrive, GoSwiss, and other Pedelec systems.
Schlumpf
Gear down by 2.5X with this innovative internally geared bottom-bracket / crankset / spider.
Gear up by 60% with this innovative internally geared bottom-bracket / crankset / spider.
Gear up by 2.5X with this innovative internally geared bottom-bracket / crankset / spider.
Gear down by 2.5X with this innovative internally geared bottom-bracket / crankset / spider.
Gear up by 60% with this innovative internally geared bottom-bracket / crankset / spider.
We build custom Rohloff wheels and custom-install Rohloff Speedhub 500/14 drivetrains on everything from touring bikes to recumbent trikes. |
We install and service Schlumpf Mountain-Drive, Speed-Drive, and High-Speed Drive systems: bottom-bracket chamfering, proper drive installation, correct torque, and maintenance / lubrication. |
We custom-cut spokes. This lets us build small custom wheels for recumbents. Reports of gratuitous and frivolous spoke-cutting such as for custom chainring bolt holders are true. |
Custom wheels for all uses. |