100% new - not remanufactured! Special pinion shaft threads and extended jackshaft bolt allow for a wider range of applications Starters feature oversize clutch rollers, cold headed steel idler gears and armature hairpins that are resistance-fused to the armature All 90-06 starters are supplied with 10/32 threaded output shafts 1.7kW is a new replacement unit for highly modified engines in touring bikes, featuring a permanent magnet motor coupled to the OEM-style offset gear reduction case making a drop-in solution to hard-starting touring bikes (due to the high in rush current of a permanent-magnet motor a minimum 300 CCA battery is recommended with 4-gauge battery cables) For optimum performance, use with Drag Specialties battery and battery cables.. STARTER BT 1.7KW BLACK