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Hi I’ve got the N380SE, when fitting get a ‘Nuvinci, cable ends jig’, for setting the free length of the inner cable. If you swap the top cable with the bottom one the twist grip responds oppositely. Eg, to make it turn the same way as an SA hub’s rotary shifter. Pull back for a lower gear...

I like rivnuts , steel nuts , steel frame I put one in the middle of the battery and have one at each end of the oval holes. Solid as a rock now. I used the aluminium rivnuts first, they kept going slack. Ended up spinning, got rid.

It’s the M-01 Advertised as a 500w it has HDQ battery management smart stuff is fully developable so the bike builder probably had the motor tweaked by the manufacturers. I have the M-05 which is similar to the BBSHD the M-01 has a different battery and charger . It has a torque sensor system...

I have the TM05 , 500W in a Pashley Mail Star. Rear hub is X-rd3 and it pulls up all hills with ease . I am 58kg and my load of shopping is between 40 and 50kgit is a lovely well made motor . I have nearly 2000 miles no problems at all with one exception my display took in water but the rain was...

The notion , “ not knowing which gear your in “, is synonymous with the wide power and torque supplied by electricity . It has nothing to do with gearbox characteristics . Super bikes Honda Blackbird etc are the same. Always gear down was my solution.

I have 44t front chainring, and 24t rear sprocket giving 1.83 :1 primary ratio , powered by the Truckrun Motors, TM-05 , 500w mid . Fantastic all hills and over 25km/h, any time, any place, any where. Beefed up the hub by throwing the races and loose packing the bearings, thereby increasing the...

I use x-RD3 , my remedy is to remove the races from the bearings. Take the plastic race and bin it. The small bearings inside the hub number from 14 to now 24 , and the larger wheel bearings number from 7 to now 10 , this method , basically packing the bearings loose by hand. This way the...

Hello all Nuvinci, interested folk. There seems voiced, the question of changing ratio under load. They don’t like it. The IGH, is not a derailleur, the gear changing technique is totally different. A momentary halt in pedal rotation coinciding with a brief twist of the rotary selector. Simple...