Website Map

which motor suits best?
which bike suits best?
customers projects (pictures)

motors
comparing motors

Crystalyte Kits (introduction)

408
Dual speed (model 408/4012)
X5 (model X5304)

island earth kits (introduction)

P2-A
P2-B
P3


GL-1

GL-Dual
Gl-2
B1
4kw

batteries
sealed lead acid- SLA-(absorbed glass mat type)
nickel metal hydride (Nimh)
lithium polymer
rejuvenating sla agm batteries
sla battery chargers
how to use (24v,36v and 48volt)

throttles
twist and thumb type

controllers
introduction
standard type
regenerative braking type

brakes for hub motors
band brakes
disc brakes

other bits
remote control units
pedal torque sensors
tyres rims axles

general info on ebike things below

how controllers work some do's and don'ts
crystalyte controllers
history of hub motors
hub motor glossary of terms
diy regenerative braking
my experiments with ebikes
simple testing machine
understanding  torque graphs


how to......
spoke a hub motor into a rim
remove a gear cluster
use a battery charger 
instal a torque arm
 

freight options

other tidbits

new products
extrapolating torque graphs
trouble shooting

blog (recent updates)

 

beware of spray ebike company: more info

back to home page
Copyright 1998-2006 by Brett White on all images/text/information and graphical materials on this website.