Comments on: Dekra Chainless Bicycle

By: GORDON MIZUHARA

GORDON MIZUHARA — Wed, 06 Aug 2008 04:29:19 +0000

I have a Dekra chainless bike that I have put 2,200 basically trouble free miles on it in about a year. Shaftdrive doesn’t offer the range of regular (30 / 27 / 24 or 21 speed) gears so pedaling efficiency is restricted to choice of 3, 7 or eight gears. Also the shaftdrive system seems to have more “power loss” when compared to the regular chain & sprocket combo. On the other hand, the shaftdrive system didn’t require any maintenace except to tighten a loose nut!

By: Scott Dexter

Scott Dexter — Wed, 27 Jun 2007 08:19:26 +0000

1897 was when shaft driven bicycles were first introduced.

Major problem with the tech is non-variable distance from bb–drop-out so it’s neigh impossible to retrofit a frame. Anyone can solve this jazz could get a sweet patent.

By: donald thiederman

donald thiederman — Tue, 29 Aug 2006 15:23:36 +0000

i would love to buy a shaft drive bicycle. they dont give an address or phone to get intouch. dont make it easy.

By: ackthbbft

ackthbbft — Tue, 27 Jun 2006 16:26:26 +0000

Nothing new here. http://www.dynamicbicycles.com is another seller of chainless, shaft-driven bicycles, and has a much wider selection of bikes (and has been around a while, as well).

By: laurie p.

laurie p. — Tue, 27 Jun 2006 13:41:01 +0000

I ordered a Dekra bike for myself last week. It was fast, easy, and I got confirmation it will be delivered to my home tomorrow. I tried a Dekra bike a few months ago, and the ride was smooth and surprisingly quiet. I’m looking forward to bike riding all summer long!

By: Mark C.

Mark C. — Fri, 23 Jun 2006 23:07:12 +0000

I love my new chainless bike! They’re offering free shipping through July 15th. They also offer a lifetime warranty on the frame, forks, and the D-Drive chainless internal operating system.

By: Desmond Tutu

Desmond Tutu — Thu, 22 Jun 2006 14:16:22 +0000

Cool! I wish I’d had one of these when I was a kid. I was always fouling my chain (sounds dirty, eh?) in my jeans (even dirtier, huzzah!).

I should look into getting one of these for my da. He loves to ride the back country roads, but he looks ridiculous with all those rubber bands around his ankles.

By: Magnus Lorentz

Magnus Lorentz — Thu, 22 Jun 2006 08:52:39 +0000

Old news,

Chainless drive has ben araound for a decade atleast. Biomega wasn’t even first, but remains the best.

By: Gadget Garden

Gadget Garden — Wed, 21 Jun 2006 17:50:35 +0000

Geen fietsketting meer?…

Een fiets zonder ketting? Dat klinkt als geen gesmeer meer en geen gedoe met onderhoud! De D-Drive van Dekra is een nieuw systeem dat werkt met een aandrijving in de buis tussen de trapper en de achteras. Bij de achteras……