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Shimano · Front derailleur
A straightforward replacement front derailleur for older **3x7 road-style drivetrains** with a **34.9 mm clamp** and included adaptors.
$59.99
PriceIn stock, ready to ship
If you're keeping an older triple road or flat-bar fitness bike running, this is the sort of front derailleur that makes sense: simple, cable-operated and built around Shimano’s 7-speed road front shift pull. The big win here is fitment flexibility, with a 34.9 mm band plus 31.8 mm and 28.6 mm adaptors included, so it suits a wide range of steel and aluminium frames.
Sold by Ashburton Cycles
Verified store
Price
$59.99
Drivetrain
Triple
Mount
Band-type L
Clamp size
34.9 mm
The Shimano TOURNEY A070 FD-A073-SET is a practical replacement front derailleur for bikes running a triple chainring setup and Shimano’s older road-style 7-speed front shifting. It uses a down swing, band-type L mount with a 34.9 mm clamp, and Shimano includes adaptors to step that down to 31.8 mm or 28.6 mm, which makes it a handy option for plenty of older road, commuter and flat-bar fitness frames.
Where this derailleur makes the most sense is on a budget-minded repair or refresh where you want the bike shifting properly again without overcomplicating the build. In use, the focus is on light operation and smooth shifting, and it is designed around a road triple layout rather than Shimano’s MTB front pull ratio. That matters if you're matching it with ST-A073 3x7 dual control levers or another compatible Shimano road front shifter.
Before buying, the key thing to check is compatibility rather than price tier. This derailleur is intended for a triple setup, suits up to a 50-tooth outer ring, and works with a 45 mm chainline, 20T total capacity and 63–66° chainstay angle. If your bike uses MTB-style front shifting, a top-swing MTB derailleur, or a double crank, this is usually not the right pick.
Best for someone restoring or maintaining an older 3x7 Shimano road-style bike, flat-bar road bike or commuter and needing a correct front derailleur rather than a generic substitute.
Built for triple drivetrains
Designed for bikes using a triple chainring setup, making it a proper replacement for older 3x7 road-style builds.
Road-style Shimano front shift compatibility
Best matched with Shimano road front shifters, including ST-A073 3x7 controls, rather than MTB front shifter pull.
Flexible clamp fit
Runs a 34.9 mm band clamp and includes adaptors for 31.8 mm and 28.6 mm seat tubes, covering common frame sizes.
Down swing layout
The down swing design suits frames built around this traditional front derailleur position and cable path.
Smooth, light shift feel
A solid choice when you want clean front shifts on an older bike without spending up into modern high-end parts.
Suitable for larger road-style outer rings
Supports up to a 50T outer chainring, which suits many classic road triple cranksets.
Useful for budget repairs
A sensible part for getting an older commuter, training bike or spare bike back into reliable service.
НОВА СУПЕР ДЕШЕВА ГРАВІЙНА СИСТЕМА SHIMANO TOURNEY ST-A070 і ВЛАСНИЙ ДОСВІД ВИКОРИСТАННЯ
Sterlikov Oleksandr Bicycles and Travels
Every detail as listed by the manufacturer.
Shimano is a Japanese component brand founded in 1921 in Sakai, Osaka. The company began with bicycle component manufacturing and has grown into a global business focused on bicycle components, fishing tackle and rowing equipment, while keeping its headquarters in Sakai. In cycling, Shimano is best known for building complete component ecosystems that span road, mountain, gravel, commuting and e-bike use. Its range covers drivetrains, brakes, wheels, pedals, shoes and related parts, and the brand has had a long presence in Australia through a local business established in Sydney in 1992.
Shimano · Front derailleur
A straightforward replacement front derailleur for older **3x7 road-style drivetrains** with a **34.9 mm clamp** and included adaptors.
$59.99
In stockDrivetrain
Triple
Mount
Band-type L
Clamp size
34.9 mm
Adapters
31.8 mm / 28.6 mm
If you're keeping an older triple road or flat-bar fitness bike running, this is the sort of front derailleur that makes sense: simple, cable-operated and built around Shimano’s 7-speed road front shift pull. The big win here is fitment flexibility, with a 34.9 mm band plus 31.8 mm and 28.6 mm adaptors included, so it suits a wide range of steel and aluminium frames.
The Shimano TOURNEY A070 FD-A073-SET is a practical replacement front derailleur for bikes running a triple chainring setup and Shimano’s older road-style 7-speed front shifting. It uses a down swing, band-type L mount with a 34.9 mm clamp, and Shimano includes adaptors to step that down to 31.8 mm or 28.6 mm, which makes it a handy option for plenty of older road, commuter and flat-bar fitness frames.
Where this derailleur makes the most sense is on a budget-minded repair or refresh where you want the bike shifting properly again without overcomplicating the build. In use, the focus is on light operation and smooth shifting, and it is designed around a road triple layout rather than Shimano’s MTB front pull ratio. That matters if you're matching it with ST-A073 3x7 dual control levers or another compatible Shimano road front shifter.
Before buying, the key thing to check is compatibility rather than price tier. This derailleur is intended for a triple setup, suits up to a 50-tooth outer ring, and works with a 45 mm chainline, 20T total capacity and 63–66° chainstay angle. If your bike uses MTB-style front shifting, a top-swing MTB derailleur, or a double crank, this is usually not the right pick.
Best for someone restoring or maintaining an older 3x7 Shimano road-style bike, flat-bar road bike or commuter and needing a correct front derailleur rather than a generic substitute.
Built for triple drivetrains
Designed for bikes using a triple chainring setup, making it a proper replacement for older 3x7 road-style builds.
Road-style Shimano front shift compatibility
Best matched with Shimano road front shifters, including ST-A073 3x7 controls, rather than MTB front shifter pull.
Flexible clamp fit
Runs a 34.9 mm band clamp and includes adaptors for 31.8 mm and 28.6 mm seat tubes, covering common frame sizes.
Down swing layout
The down swing design suits frames built around this traditional front derailleur position and cable path.
Smooth, light shift feel
A solid choice when you want clean front shifts on an older bike without spending up into modern high-end parts.
Suitable for larger road-style outer rings
Supports up to a 50T outer chainring, which suits many classic road triple cranksets.
Useful for budget repairs
A sensible part for getting an older commuter, training bike or spare bike back into reliable service.
НОВА СУПЕР ДЕШЕВА ГРАВІЙНА СИСТЕМА SHIMANO TOURNEY ST-A070 і ВЛАСНИЙ ДОСВІД ВИКОРИСТАННЯ
Sterlikov Oleksandr Bicycles and Travels