V3 for Shimano R91/R80 series	V3plus for Shimano R91/R80 series
V3middle for Shimano R91/R80 series	V3 for Shimano 90/68/79/67 series
V3plus for Shimano 90/68/79/67 series	V3middle for Shimano 90/68/79/67 series

V3 for Sram	V3plus for Sram
V3middle for Sram

V3plus for 12sp EPS and Wire	V3 for Campagnolo 10/11sp
V3plus for Campagnolo 10/11sp	V3middle for Campagnolo 10/11sp