MG310_700

Availability: In stock

US$275.00

Quick Overview

Bafang G310 Standard Wind (8.5 rpm/V) Geared Hub Motor Prelaced in 700c Alex DM18 Rim.

Bafang G310 Rear Motor

More Views

US$275.00

The Bafang G310 motor is a compact disk compatible 2.5kg rear hub with a nominal 250-350 watt power rating that works great for stealthy systems that do not require significant assist for steep hills or cargo. This motor includes an internal 6-pole speedeometer sensor so it can use a CA-DP device and not require an external speedo pickup. It has a spiral gears on the initial reduction of a double stage planetary gear and is exceptionally quiet for a geared motor. Uses a cassette freehub system rather than screw-on freewheel and features a side cable exit as well. This is our standard hub motor winding (8.5 rpm/V) prelaced in a 700c" Alex DM18 rim with Sapim single butted spokes.

Uses 9-pin overmolded Higo Z910 waterproof connector for the motor phase and hall wires. Including 6-pole speedometer.

For more details, see the G31X Geared Motor Info Page

Actual Weight (kg) 3.5
Country of Manufacture China
Manufacturer Bafang
Motor Power Range (Watts) 250-500
Motor KV (RPM / V) 8.5
Phase Resistance (Ohm) 0.124
Disk Brake Compatible Yes
Axle Length (O.L.D.) 138
Rim Brake Compatible yes
Spoke Holes 36 Hole
Nominal Wheel Size 700C (ISO 622)
Flange Spoke Diameter (mm) 123
Magnetic Pole Pairs 88
Hysteresis Losses (N-m) 0.666
Eddie Losses (N-m / rad/sec) 0.015

You may also be interested in the following product(s)

C4820-GR_Higo

C4820-GR_Higo

US$100.00
G310Gear

G310Gear

US$30.00
TabWasher

TabWasher

US$4.00
Z910_Ext

Z910_Ext

US$21.00
G31_GluedMags

G31_GluedMags

US$60.00