![Automatic gear shifting upgrade for ebikes with SHIMANO STEPS and Nexus Di2 hubs | SHIMANO INFORMATION & NEWS Automatic gear shifting upgrade for ebikes with SHIMANO STEPS and Nexus Di2 hubs | SHIMANO INFORMATION & NEWS](https://bike.shimano.com/content/dam/productsite/shimano/news-image/1453196168560.jpg)
Automatic gear shifting upgrade for ebikes with SHIMANO STEPS and Nexus Di2 hubs | SHIMANO INFORMATION & NEWS
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Amazon.com : SHIMANO Alfine Di2 11 Speed Internal Geared Bicycle Disc Brake Hub SG-S7051-11 for Center Lock Disc with Cover in Silver - 32H : Sports & Outdoors
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