Shimano 8 speed IGH transmission upgrade for Juiced U500/350

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Product Description

This kit replaced the original SRAM i3 internally geared hub on the U500.  The original part in no longer available, so if it fails, a replacement must be found.

The kit would also be applicable if you want to upgrade your U350 from single speed.


With the 8 speed IGH you will have more gear range, so you can keep a reasonable cadence at higher speeds, and climb steep hills more easily, plus find just the right cadence at all the in between speeds.




Complete rear wheel with Shimano Alfine SG-S7001-8 transmission, Alex 20" X 32mm double wall rim, and 14 gauge Sapim butted spokes with rim tape

Shimano Deore 9 speed shifter with cable.

Shimano center lock 180mm brake disc.

Shimano 18 tooth rear cog.

All the hard to find small parts needed to install the hub and shifter.