SRAM Eagle T-Type PowerLock 12-Speed Chain Connector — PVD Black, 4-Pack, One-Time Use

SRAM's PowerLock for Eagle T-Type Flattop 12-speed chains is a one-time-use connector link that secures and finishes your chain without tools.

Designed specifically for SRAM Eagle T-Type Flattop 12-speed drivetrains, this pack contains four complete PowerLock connectors so you can service multiple chains or keep spares on hand. Each connector uses a one-time locking design for a reliable, worry-free closure and arrives with a durable PVD black coating to resist wear and corrosion. These links are engineered to match the form, fit, and function of SRAM's Flattop chain profile — they are not universal and will not fit non-Eagle or non-Flattop chain types.

How do I install the PowerLock on my Eagle T-Type Flattop chain?

Installation is straightforward: align the chain ends with the PowerLock halves, press them together until the link seats, then use a chain tool or pliers to lock the connection as recommended by SRAM. Because the PowerLock is a single-use connector, it is intended to be closed only once; removing it destroys the locking mechanism and requires replacement. Always confirm proper seating and smooth articulation through the drivetrain by turning the cranks and shifting through gears before riding.

• Match the link to a SRAM Eagle T-Type Flattop 12-speed chain.
• Align inner and outer plates, insert PowerLock halves, and press together firmly.
• Verify full engagement by checking for even plate gaps and smooth chain movement.
• Replace with a new PowerLock after removal — connectors are one-time use.

What makes the PVD-coated black finish beneficial?

The PVD (physical vapor deposition) coating improves surface hardness and offers a sleek, low-reflective black appearance that helps resist abrasion and corrosion in wet or gritty conditions. This coating extends service life compared with untreated links and maintains consistent contact with chainrings and cassettes. Aesthetically, the black finish integrates seamlessly with dark drivetrains for a cleaner look.

• Increased surface durability against wear and scratches.
• Improved resistance to corrosion from moisture and road grime.
• Neutral black appearance that matches many modern drivetrains.

Can I use these PowerLocks on other chain types or SRAM lines?

No — these connectors are specifically manufactured for Eagle T-Type Flattop 12-speed chains and must not be used on other chain profiles or speeds. Using the wrong connector risks improper engagement, compromised strength, and drivetrain damage. Always confirm compatibility with your chain model before installing any connector link.

• Compatible only with SRAM Eagle T-Type Flattop 12-speed chains.
• Not compatible with non-Flattop, non-Eagle, or different-speed chains.
• Using incorrect links can cause chain failure or shifting problems.

How many links are included and why keep spares?

This pack contains four complete PowerLock connectors, offering enough for several chain jobs or to carry as field spares. A small supply lets you replace a worn link during maintenance or make an emergency repair on the trail without improvising. Because each PowerLock is one-time use, having extras avoids delays and ensures a proper, secure rejoin when needed.

• Pack of four complete PowerLock connector links.
• Provides replacements for routine service or emergency repairs.
• One-time use design makes spare connectors practical to carry.

Who is this for: Riders who run SRAM Eagle T-Type Flattop 12-speed drivetrains and want OEM-grade chain connectors for clean installation, durable finish, and reliable one-time locking closure. Ideal for mechanics, bike shops, and cyclists who prefer keeping spare PowerLocks for maintenance or trail-side repairs. Not suited for users with non-Eagle or different-profile chains.