Year: 2015 | 2016 | 2017 | 2018 | 2019 | 2020 |. The Up / Down Shift Assist allows the rider to perform clutchless up-shifts as well as down-shifts with 'auto Blip'. This shift assist is designed as an add on module and must be installed in conjunction with a Rapid Bike Evo or Racing fuelling kits.
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