Bicycle Wheel

e-Bike
Repair Blog


almost every e-Bike,
that has come here broken,
has left here working.




I no longer keep track
of e-Bike repairs
... there's too many

Boogity-Boogity
Zoom Zoom Zoom


#39 - Oct 20 2020
Raleigh Cadent-e
TranzX M16 Mid-Drive
Motor not driving chain
Motor runs - does not engage chainwheel - failed drive

Replaced Motor
  Fixed  
Thanks to Raleigh for supplying replacement motor
#38 - Oct 15 2020
2017 Biktrix Monte
BBS02 750w Mid-Drive
Motor sluggish
Motor runs - sort-of - Burned-out Motor Windings
Replaced Motor
  Fixed  
#37 - Feb 19 2020
Juggernaut-Ultra
1000w Bafang Ultra Mid-Drive
Pedal Assist Intermitant
Front Brake Lever Sensor

Adjusted Brake Sensor
  Fixed  
#36 - Feb 06 2020
Velec FB48
500w Rear Wheel Hub Motor
No Power ON
Fried Display

Replaced Display
  Fixed  
#35 - Jul 25 2019
Radish ExtraBike
350w Front Wheel Hub Motor
No Power
Fried Controller
Replaced Controller
  Fixed  
#34 - May 27 2019
Custom DIY Conversion
350w Front Wheel Hub Motor
No Power
New Battery not powering Controller - Bad Crimp Connectors
ReWired Battery Cable
  Fixed  
#33 - Nov 11 2018
Vintage Electric Tracker
750w Rear Wheel Hub Motor
No Power

Replaced Motor Controller
  Fixed  
#32 - Aug 15 2018
Biktrix Monte
Bafang BBS02 750w 48v 11a
Power Cutting Out

Adjusted Brake Sensor
  Fixed  
#31 - Aug 14 2018
Sondors
Bafang 350w 36v 9a
PAS / Throttle not working

Replaced Throttle
  Fixed  
#30 - May 27 2018
BionX Recumbant
BionX 350w 36v 9a
Console Lock-Out

Reset Console
  Fixed  
#29 - May 27 2018
Biktrix Stunner
Bafang BBS02 750w 48v 11a
Battery ShutDown
Loose Battery Mount Connection
  Fixed  
#28 - May 18 2018
Chinese e-Motorcycle
3000w 48v 60a
BLDC Rear-Wheel Hub-Motor
Jerky Power to Motor

Failed internal Motor Hall Sensor
  Fixed  
#27 - May 16 2018
SunCycle Recumbant
350w 36v BionX Rear-Wheel Hub-Motor
Will not Power-Up
re-Seated Battery
  Fixed  
#26 - May 13 2018
Nishiki
350w 36v BionX Rear-Wheel Hub-Motor
No Power to Motor
repaired Broken Wiring Harness
  Fixed  
#25 - Apr 25 2018
Surley StokeMonkey
350w StokeMonkey / FreeRadical
Re-Assembly

Re-Assemble StokeMonkey Installation
  Done  
#24 - Apr 17 2018
Vintage Electric Tracker
750w 52v ( 3000w )
BLDC Rear Wheel Hub Motor
New Bike Assembly

Broken ReGen Button - wire has no Strain-Relief
Saddle Tail Light - broken wire
Rear Wheel Loose Spokes - needed trueing
  Done  
#23 - Feb 06 2018
Pedego Stretch
48v 500w
Assist Fail,
Throttle Fail
Smashed PAS Sensor
Replaced PAS Sensor

  FIXED  
#22 - Nov 30 2017
2015 Biktrix Stunner
36v 500w BBS02
Intermittent Shutdown,
Will not restart
Defective Power Connector
Replaced Power Connector
  FIXED  
#21 - Nov 14 2017
Bafang
48v 750w BBS02
Fails on Pwr-Up, Will not restart
Failed Controller
Replaced Controller
Hey dude,
So this bike is finally kicking some ass!
I took it for a ride through 707 (perhaps the ultimate test!) and it totally passed with flying colours.
FIXED
#20 - Sep 29 2017
BionX
from Nanaimo
36v 350w Rear-Wheel
Will not Pwr-Up, Will not Charge
Retrofitted Battery System
with Generic 36v 11ah L-ion

FIXED
#19 - Aug 24 2017
Motorino
36v 350w Front-Wheel
Power-UP OK, No Throttle
Replaced Brake Cable Failure

FIXED
#18 - Aug 10 2017
Air Stream
from Nanaimo
36v 250w Front-Wheel Bafang 8FUN
Pedal Assist Surging
re-Secured PAS-Magnet-Ring

FIXED
#17 - Jul 18 2017
2007 iZip Schwinn
from Nanaimo
24v 250w Left-Rear-Chain-Drive
Retro-Fitted Battery & Charger
FIXED
#16 - Jun 28 2017
2017 Motorino LTf
from Nanaimo
36v 350w HubMotor
System Not Starting Up
Battery voltage collapse at power-on
Replaced Battery

FIXED
☺ waiting to hear from Motorino ☺
also had to tighten every
spoke in both wheels
#15 - Jun 18 2017
2007 iZip Schwinn
24v 250w Left-Rear-Chain-Drive
a whole freaking hour to dis-assemble and re-assemble
this rear-wheel-motor-drive,
just to fix a flat - UGH!

FIXED
#14 - May 28 2017
Biktrix Stunner
36v 500w Mid-Drive - Intermitant PAS
Replaced PAS Magnet Ring

FIXED
#13 - Apr 22 2017
Razor E100 Scooter
24v SLA - Fried Controller
replaced Controller

FIXED
#12 - Feb 18 2017
Motorino e-Scooter
48v 500w Hub Motor
no throttle response
previous tech replaced throttle
re-wired Throttle

FIXED
#11 - Jan 07 2017
Kona DIY E-Bike.bc conversion
36v 350w Hub Motor
DIY Conversion failed to work
re-harnessed wiring
FIXED
#10 - November 08 2016
Daymac - Vermont E-Bike
from Nanaimo
24v 250w Hub Motor
Fried ECM - Daymac Warranty failure
replaced Controller and Throttle with Currie Ctrlr
FIXED
#09 - July 05 2016
DiamondBack Mountain e-Bike
48v 500w Mid-Drive Motor
System Not Starting Up
Replaced Battery
FIXED
#08 - June 20 2016
Crosstown e-Bike
48v 500w 8FUN Hub Motor
Battery not Charging
Repaired Smashed Battery Case
FIXED
June 17 2016
Trek Mountain Bike
500w Mid-Drive Conversion
YAY...again
June 15 2016
YUBA Cargo Bike
750w Mid-Drive Conversion
YAY!!!

#07 - Mar 12 2016
Nishiki with BionX
Intermittent Operation
G2 Console Dock not locking Console firmly in place
Shimmed console dock latch
- FIXED !!! ( for now )
#06 - Aug 09 2015
2 of Haro Flightline eBike / Rear Wheel Bafang 500w Hub Motor - no motor harness disconect, and battery rack repeatedly breaks from battery weight
-
-
new HEAVY DUTY battery rack,
AND spliced HEAVY DUTY motor harness disconnect,
- FIXED & FIXED !!!
#05 - Aug 08 2015
Kona Ticket eBike / Front Wheel 8Fun Hub Motor - fried ECM
from Nanaimo

replaced ECM with Grin Controller & Throttle - FIXED !!!
#04 - Jul 24 2015
BionX Rocky Mountain eBike / Rear Wheel BionX Hub Motor - Re-Program G1-Console

FIXED
#03 - Mar 16 2015
from Parksville
Luxor eBike / Rear Wheel Hengtai Hub Motor - motor umbilical broken

FIXED
#02 - Sep 30 2014
iZip eBike / Currie Rear External Motor - throttle HALL sensor leads rotted off

FIXED
#01 - Jan 30 2014
Motorino eBike / 36v 350w Front Wheel Motor - broken control wiring

FIXED


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