Unlike some upgrades, Electronic components offer an instant, very noticeable difference over their mechanical counterparts. Quick, effortless and smooth shifting – even under heavy load, comes as standard. Shimano electronic gearing also allows for multiple locations for shifter buttons, such as sprinter buttons or Time Trial / Tri bike specific ones. Whether it’s the latest Sram eTap Wireless technology or the established Shimano Di or Campagnolo EPS systems, electronic gearing is set to stay. As well as full electronic groupsets, Merlin also stock Electronic gear sets as well as spare batteries and other components.
Road Bike Electronic Components
40 Results
Spares and accessories for Shimano Di2 and Campagnolo EPS electro-shifting systems.
Shimano Di2 Cables
Shimano Di2 cables for the electronic Ultegra and Dura Ace Di2 gear systemsView all Road Bike Electronic ComponentsRRPShimano Ultegra R8070 Di2 Disc Brake Gear Kit
Shimano Ultegra R8070 Di2 Disc Brake Gear KitView all Road Bike GroupsetsRRPShimano Ultegra R8050 Di2 11 Speed Gear Kit
Shimano Ultegra R8050 Di2 11 Speed Gear KitView all Road Bike Electronic ComponentsRRPShimano Ultegra R8070 Di2 Disc Brake 11 Speed Groupset
Shimano Ultegra R8070 Di2 Disc Brake 11 Speed GroupsetView all Road Bike GroupsetsRRPShimano Ultegra 6770 Di2 STI Levers
Shimano Ultegra Di2 10 or 11 Speed STI Levers. Electronic STI levers for use with the Di2 front & rear derailleursView all Road Bike Gear LeversRRPShimano Di2 EW-RS910 E-Tube Di2 Frame/Bar Junction Box
Shimano Di2 EW-RS910 Di2 junction box, frame or bar mount.View all Road Bike Electronic ComponentsRRPShimano Ultegra R8050 Di2 Front Derailleur - 11 Speed
Shimano Ultegra R8050 Di2 Front Derailleur - 11 SpeedView all Road Bike Front DerailleursRRPDeda DBA Di2 Battery Holder
Deda DBA Di2 Battery HolderView all Road Bike Electronic ComponentsRRPShimano Ultegra R8050 Di2 Rear Derailleur
Shimano Ultegra R8050 Di2 Rear DerailleurView all Road Bike Rear DerailleursRRPShimano Di2 EW-JC130 Y-Splitter Wire
Shimano Di2 EW-JC130 Y-Splitter WireView all Road Bike Electronic ComponentsRRPShimano Di2 EW-JC200 E-tube Di2 2 port junction
Shimano Di2 EW-JC200 E-tube Di2 2 port junctionView all Road Bike Electronic ComponentsRRPShimano Dura Ace 9150 Di2 11 Speed Gear Kit
Shimano Dura Ace 9150 Di2 11 Speed Gear KitView all Road Bike GroupsetsRRPShimano Ultegra R8050 Di2 STI Levers - 11 Speed
Shimano Ultegra R8050 Di2 STI Levers - 11 SpeedView all Road Bike Gear LeversRRPShimano SM-JC41 Di2 Junction for Internal Wire Routing
Shimano SM-JC41 Di2 Junction for Internal Wire Routing for Dura Ace and Ultegra Di2 electronic gear shifing.View all Road Bike Electronic ComponentsRRPShimano BT-DN110 Di2 Internal Mount Battery
Shimano BT-DN110-01 Di2 Internal Mount BatteryView all Road Bike Electronic ComponentsRRPShimano XT M8050 Di2 Shift Switch - 11 Speed
Shimano XT M8050 Di2 Shift Switch - 11 SpeedView all MTB Gear LeversRRPShimano SM-BCR2 Di2 Battery Charger for Internal Battery
USB Charger for Di2 internal batteriesView all Road Bike Electronic ComponentsRRPCampagnolo EPS V3 Power Unit Seatpost Adapter
Campagnolo EPS V3 Power Unit Seatpost AdapterView all Road Bike Electronic ComponentsRRPShimano Dura Ace R9150 Di2 11 Speed Groupset Builder
Shimano Dura Ace R9150 Di2 11 Speed Groupset BuilderView all Road Bike GroupsetsRRPCampagnolo EPS Electronic Power Shift Interface Unit - V2
Campagnolo EPS Electronic Power Shift Interface Unit - V2View all Road Bike Electronic ComponentsRRPCampagnolo Chorus EPS V2 Ergopower Levers - 11 Speed
Campagnolo Chorus EPS V2 Ergopower Levers - 11 SpeedView all Road Bike Gear LeversRRPShimano Dura Ace 9150 Di2 Road Bike Gear Levers - 11 Speed
Shimano Dura Ace 9150 Di2 Road Bike Gear Levers - 11 SpeedView all Road Bike Gear LeversRRPCampagnolo Athena EPS Under BB Cable Kit
Campagnolo Athena EPS Under BB Cable KitView all Road Bike Electronic ComponentsRRPCampagnolo Record EPS Shift Ergopower Levers - 11 Speed
Campagnolo Record EPS Shift Ergopower Levers - 11 SpeedView all Road Bike Gear LeversRRPShimano SM-EW90-A 3 Port Di2 Junction Box
Shimano SM-EW90-A 3 Port Di2 Junction Box, top junction box for R8000 and R9150 groupsView all Road Bike Electronic ComponentsRRPShimano SM-EW90-B 5 Port Di2 Junction Box
Shimano SM-EW90-B 5 port TT Handlebar spec Di2 Junction boxView all Road Bike Electronic ComponentsRRPCampagnolo EPS Power Unit Standard Holder
Campagnolo EPS Power Unit Standard HolderView all Road Bike Electronic ComponentsRRPCampagnolo Super Record EPS Under Bottom Bracket Cable Kit
Campagnolo Super Record EPS Under Bottom Bracket Cable KitView all Road Bike Electronic ComponentsRRPCampagnolo EPS Electronic Power Shift Interface Unit
Campagnolo EPS Electronic Power Shift Interface UnitView all Road Bike Electronic ComponentsRRPSM-JC40 Di2 Junction for external wire routing
SM-JC40 6870 Ultegra Di2 and Dura Ace 9000 Junction for external wire routingView all Road Bike Electronic ComponentsRRPShimano SM-PCE1 PC Interface For Di2
Allows fault diagnosis and firmware updates for Di2 componentsView all Road Bike Electronic ComponentsRRPShimano Dura Ace R9170 Disc Di2 11 Speed Groupset Builder
Shimano Dura Ace R9170 Disc Di2 11 Speed Groupset BuilderView all Road Bike GroupsetsRRPCampagnolo Athena EPS Under Seat Cable Kit
Campagnolo Athena EPS Under Seat Cable KitView all Road Bike Electronic ComponentsRRPShimano EW-WU111 Di2 Wireless Unit
Shimano EW-WU111 Di2 Wireless UnitView all Road Bike Electronic ComponentsRRPShimano Ultegra R8070 Di2 Hydraulic Disc STI Levers & R8070 Flat Mount Disc Calipers - 11 Speed
Shimano Ultegra R8070 Di2 Hydraulic Disc STI Levers & R8070 Flat Mount Disc Calipers - 11 SpeedView all Road Bike Electronic ComponentsRRPShimano Dura Ace ST-R9160 DI2 STi TT Brake Levers & Shifters
Shimano Dura Ace ST-R9160 Di2 brake levers with Di2 shifting for TT/Triathlon - 11 SpeedView all Road Bike Gear LeversRRPShimano Dura Ace SW-9071 Di2 Bar End Shifters - 11 Speed
Shimano Dura Ace SW-9071 Di2 Bar End Shifters - 11 SpeedView all Road Bike Gear LeversRRPShimano Ultegra ST-R8060 DI2 STi TT Brake Levers & Shifters
Shimano Ultegra ST-R8060 TT Brake levers with Di2 shifting - 11 SpeedView all Road Bike Gear LeversRRPShimano Dura Ace R9170 Di2 Disc Brake Gear Kit
Shimano Dura Ace R9170 Di2 Disc Brake Gear KitView all Road Bike Electronic ComponentsRRPSRAM X01 Eagle AXS Upgrade Kit
Upgrade kit - rear derailleur with battery, trigger shifter with clamp, charger/cord.View all Road Bike Electronic ComponentsRRP