Odyssey Bluebird Chain - Single Speed 1/2" x 1/8" 100 Links Black Left-21.9 Flared drops for better control

Flared drops for better control and clearance when descending

}Stolen Revolver Headset Polished

5 Center to Flange Left 33

Alternating large and small shoulder tread offer cornering control

}Park Tool CCP-22C Crank Puller for Square Cranks

Odyssey Bluebird Chain - Single Speed 1/2" x 1/8" 100 Links Black Left-21.9 Flared drops for better controlOdyssey Bluebird Chain Single Speed 1 2" x 1 8" 100 Links Black. Half links allow for a more precise fit on the wide variety of gearing and chainstay length combinations out there. The Odyssey Bluebird Half Link chain is built with proven chromoly link plates and hardened pins for greater durability. Chromoly link plates Hardened pins for greater durability 1 2 x 1 8 size TECH SPECS Color Black Half Link Chain Yes Drivetrain Speeds Single Speed 1 2" x