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E-BIKE E-MTB TUNING KIT PearTune for Shimano STEPS E8000, E7000, E6100, E5000 with Di2 – Two Wheels Empire
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Amazon.com : SHIMANO SM-CRE80-12-B Steps MTB Chainring - 12-Speed 38T - ISMCRE8012BA8X : Sports & Outdoors
How to downgrade to Shimano motor firmware version 4.3.2 with eTube 3.4.5 software to be able to modify your bike with the eMax
![E-BIKE E-MTB TUNING KIT PearTune for Shimano STEPS E8000, E7000, E6100, E5000 with Di2 – Two Wheels Empire E-BIKE E-MTB TUNING KIT PearTune for Shimano STEPS E8000, E7000, E6100, E5000 with Di2 – Two Wheels Empire](https://cdn.shopify.com/s/files/1/0051/1515/0434/products/2_21ea8e43-c54e-46b5-b1c8-f215142b6775_1080x.jpg?v=1608116678)
E-BIKE E-MTB TUNING KIT PearTune for Shimano STEPS E8000, E7000, E6100, E5000 with Di2 – Two Wheels Empire
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