Big Block Motor with 12mm output shaft, 4mm key
Steel Upper Assembly with 15mm Chromoly Axle
Steel Lower Assembly with ISIS Bottom Bracket (68mm-100mm)
Chain Wheel Assembly with Standard ACS Freewheel (White Industries HD available, +52)
18T & 90T Pulleys and Belt
Aluminum guards with hardware, 4mm Keys & Spacers
Recommended Accessories: 18 FET 65 Amp Controller, CA3 -DPS, and throttle.
Big Block Motor Specs
Voltage Range: 36V-72V
kV: 62 rpm/volt
Operating amps: 65A continuous, 80A burst
Magnets in armature, windings in case
4 magnetic pole pairs
Please allow 30 days for production, each kit is custom and made to order.