HIMANO’S 105 well-earned reputation for value for money and is arguably the most popular performance groupset available today. However, while the 105 R7170 Di2 – the brand’s first electronic, 12-speed groupset at the 105 level – had an update in 2022, controversially it didn’t update the 105 mechanical groupset.
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Nov 24, 2022
2 minutes
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