DD45_FST

Availability: Out of stock

ETA : July 14, 2019

US$295.00

Quick Overview

Powerful Direct Drive Hub Motor, 45mm Stator in Fast 9.8 rpm/V Winding. Fits 135mm or 150mm Dropouts. Statorade and Hubsink Compatible.

DD45_FST

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US$295.00
Large Direct Drive Hub Motor with 45mm wide stator for high power ebike conversions. Fits 135mm dropouts with a single speed freewheel, and has sufficient axle length for spacing out to 150-155mm dropouts and multi-speed freewheels. Includes 10K NTC thermistor for motor temperature sensing and thermal rollback with V3 Cycle Analyst, sealed side plates with Statorade injection port via disk rotor hole. Fast motor winding runs at 9.8 rpm/V unloaded.
Actual Weight (kg) 8.5
Country of Manufacture China
Manufacturer XOFO
Motor Power Range (Watts) 1000-2000
Motor KV (RPM / V) 9.8
Phase Resistance (Ohm) 0.09
Disk Brake Compatible Yes
Axle Length (O.L.D.) 135
Spoke Holes 36 Hole
Nominal Wheel Size Unlaced
Flange Spoke Diameter (mm) 231
Magnetic Pole Pairs 23
Hysteresis Losses (N-m) 0.86
Eddie Losses (N-m / rad/sec) 0.016

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