A worn or damaged 12-speed chain needs a replacement that matches the drivetrain’s specific chain standard.
Choose a part that fits your bike
Twelve speeds alone does not establish compatibility. SRAM Eagle, Flattop and other chain systems have different requirements, including their connecting links.
Send John a photo of the part, its markings or your bike. He can help check the details before you decide what to buy.
Browse available products
Availability updated Oct 16, 11:33 pm EDT.
SRAM Eagle PowerLock Link for 12-Speed Chain
$8.00
SRAM GX Eagle Chain - 12-Speed, 126 Links, Silver/Gray
$55.00
SRAM NX Eagle Chain - 12-Speed, 126 Links, Gray
$40.00
SRAM Apex Flattop Chain - 12-Speed, 120 Links, Gray, D1
$45.00
KMC MissingLink-12 Connector - 12-Speed, Silver, 2 Pairs/Card
$14.00
SRAM, Rival D1 Flattop, Chain, Speed: 12, Links: 120, Silver
$50.00
KMC,X12,KMC X12 x 126L, Silver
$40.00
Shimano XT CN-M8100 Chain - 12-Speed, 138 Links, Silver
$55.00
SRAM Force Flattop Chain - 12/13-Speed, 114 Links, PowerLock Connector, Silver, E1
$75.00
The part—and help installing it
Work directly with John, an owner-mechanic with 35 years of bicycle repair experience. If you need installation or a diagnosis, bring the bike so the repair can be evaluated as a whole. Parts and installation labor are priced separately.
Text John about 12-speed chains & connecting links · Call 207-248-9862
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7 Granite St, Augusta, Maine. Monday–Thursday, 10 a.m.–5 p.m.; Friday by appointment. Two driveway parking spots, street parking and step-free entry. Cash, checks and credit cards accepted.
