If you are a keen cyclist and know how to use the gears correctly then pedelec crank drive systems are worth considering.
As keen and seasoned cyclists most cycle journalists love this type of system which includes the amazing BOSCH system you can see here.
Kalkhoff have a popular brand in the UK and the system offers decent reliability and value.
|Kalkhoff AGATTU C8 Impulse
*** We have a number of ex-demo models available of this crank drive bike at £1500. All have less than 100 demo mi…