Difference between revisions of "Bike boost"
| Line 19: | Line 19: | ||
Efficiency (%) : >65<br> | Efficiency (%) : >65<br> | ||
| − | Measurement mm inches | + | Measurement mm inches<br> |
| − | Distance Between Fixing Holes (Centre of Eye to Centre of Eye) 37.5 1.48 | + | Distance Between Fixing Holes (Centre of Eye to Centre of Eye) 37.5 1.48<br> |
| − | Outer Diameter 68 2.68 | + | Outer Diameter 68 2.68<br> |
| − | Wiring Length (approx.) 530 20.87 | + | Wiring Length (approx.) 530 20.87<br> |
| − | Maximum Belt Width 12 0.47 | + | Maximum Belt Width 12 0.47<br> |
| − | Barrel Length 89 3.5 | + | Barrel Length 89 3.5<br> |
| − | Overall Length 135 5.31 | + | Overall Length 135 5.31<br> |
=Battery= | =Battery= | ||
=Switch= | =Switch= | ||
Revision as of 13:55, 2 December 2013
| Projects | |
|---|---|
| Participants | |
| Skills | |
| Status | Planning |
| Niche | Mechanics |
| Purpose | Fun |
The idea is to attach a motor to the bike, add a battery pack and a switch - instant motor assisted boost for those tough biking moments
Motor
from http://www.gindunmotor.com/Showpic.asp?ArticleID=194
Voltage (V) : 24
No load RPM (± 10% rpm): 3400
No load current (A) : <2.5
Rated Ouput (W) : 120
Rated Speed (± 10% rpm): 2750
Rated Torque (± 10% Nm): 0.42
Rated Current (A) : <15.4
Efficiency (%) : >65
Measurement mm inches
Distance Between Fixing Holes (Centre of Eye to Centre of Eye) 37.5 1.48
Outer Diameter 68 2.68
Wiring Length (approx.) 530 20.87
Maximum Belt Width 12 0.47
Barrel Length 89 3.5
Overall Length 135 5.31
