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wut1997 on March 24, 2026 3:34 am 9 speed ergos with 10 speed guts hooked up to a GRX 12s derailleur shifts a Shimano 10 speed cassette!
Ready-Community-4459 on March 24, 2026 3:48 am this is the sort of drivetrain witchcraft I’m here for
4 Comments
9 speed ergos with 10 speed guts hooked up to a GRX 12s derailleur shifts a Shimano 10 speed cassette!
this is the sort of drivetrain witchcraft I’m here for
Please tell more about the “10 speed guts”!!??
love the feel of campy 9 speed