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SRAM · 12-speed mountain bike chain
A durable 12-speed T-Type Flattop chain for Eagle Transmission and E-MTB drivetrains.
$89.99
PriceIn stock, ready to ship
The SRAM Eagle 70 Transmission Flattop Chain gives your 12-speed T-Type drivetrain a robust, smooth-shifting replacement with solid pins throughout. It is fully approved for E-MTB use and includes the PowerLock connector for straightforward installation.
Sold by Ashburton Cycles
Verified store
Price
$89.99
Speed
12-speed
Length
126 links
Weight
270 g
The SRAM Eagle 70 Transmission Flattop Chain is a 12-speed mountain-bike chain built for SRAM T-Type drivetrains. Its Flattop profile and smooth-shift bottom profile support clean, precise gear changes across Eagle Transmission systems, while the polished steel finish gives it a distinctive grey-and-black appearance.
For demanding trail and E-MTB riding, the chain uses solid pins and a robust construction designed to handle the higher loads associated with electric mountain bikes. It is fully approved for E-MTB use, making it a practical choice when durability and dependable shifting matter more than saving every gram.
This chain is compatible with the Eagle 70 Transmission derailleur and other T-Type Transmission components, including SRAM AXS Transmission systems. The included PowerLock 12s T-Type connector lets you join the chain without a separate connecting pin, so you have the key fitting component included in the box.
A strong choice for riders replacing a worn 12-speed SRAM T-Type chain, especially trail and E-MTB riders who want solid-pin durability with a PowerLock connector included.
T-Type Flattop profile
Designed for SRAM Eagle Transmission drivetrains, with a smooth-shift bottom profile to support precise gear changes.
Fully E-MTB approved
Built and approved for the additional demands of electric mountain-bike use.
Solid pins
Solid-pin construction provides a robust chain option for demanding trail riding and higher-load E-MTB applications.
Broad T-Type compatibility
Works with SRAM T-Type drivetrains and can be used across compatible Eagle Transmission component combinations.
PowerLock included
The included 12-speed T-Type PowerLock connector allows the chain to be joined without a separate connecting pin.
Two length options
Available in 126-link and 128-link versions to suit different drivetrain setups and chainstay lengths.
Polished steel finish
Grey outer links, black inner links and a polished steel finish give the chain a clean, understated look.
SRAM Eagle 90/70 Is Worth It! Here's Why
Crank Cycles Crew
Every detail as listed by the manufacturer.
SRAM is an American bicycle component manufacturer founded in Chicago in 1987. The company produces cycling components for road, gravel and mountain bikes, including drivetrains, brakes, suspension, wheels and electronic systems. SRAM began with Grip Shift gear-change technology and expanded through product development and acquisitions across the cycling component market. Its portfolio includes SRAM, RockShox, Avid, Truvativ, Zipp, Quarq, Hammerhead and other cycling brands.
SRAM · 12-speed mountain bike chain
A durable 12-speed T-Type Flattop chain for Eagle Transmission and E-MTB drivetrains.
$89.99
In stockSpeed
12-speed
Length
126 links
Weight
270 g
E-MTB approved
Yes
The SRAM Eagle 70 Transmission Flattop Chain gives your 12-speed T-Type drivetrain a robust, smooth-shifting replacement with solid pins throughout. It is fully approved for E-MTB use and includes the PowerLock connector for straightforward installation.
The SRAM Eagle 70 Transmission Flattop Chain is a 12-speed mountain-bike chain built for SRAM T-Type drivetrains. Its Flattop profile and smooth-shift bottom profile support clean, precise gear changes across Eagle Transmission systems, while the polished steel finish gives it a distinctive grey-and-black appearance.
For demanding trail and E-MTB riding, the chain uses solid pins and a robust construction designed to handle the higher loads associated with electric mountain bikes. It is fully approved for E-MTB use, making it a practical choice when durability and dependable shifting matter more than saving every gram.
This chain is compatible with the Eagle 70 Transmission derailleur and other T-Type Transmission components, including SRAM AXS Transmission systems. The included PowerLock 12s T-Type connector lets you join the chain without a separate connecting pin, so you have the key fitting component included in the box.
A strong choice for riders replacing a worn 12-speed SRAM T-Type chain, especially trail and E-MTB riders who want solid-pin durability with a PowerLock connector included.
T-Type Flattop profile
Designed for SRAM Eagle Transmission drivetrains, with a smooth-shift bottom profile to support precise gear changes.
Fully E-MTB approved
Built and approved for the additional demands of electric mountain-bike use.
Solid pins
Solid-pin construction provides a robust chain option for demanding trail riding and higher-load E-MTB applications.
Broad T-Type compatibility
Works with SRAM T-Type drivetrains and can be used across compatible Eagle Transmission component combinations.
PowerLock included
The included 12-speed T-Type PowerLock connector allows the chain to be joined without a separate connecting pin.
Two length options
Available in 126-link and 128-link versions to suit different drivetrain setups and chainstay lengths.
Polished steel finish
Grey outer links, black inner links and a polished steel finish give the chain a clean, understated look.
SRAM Eagle 90/70 Is Worth It! Here's Why
Crank Cycles Crew