Odyssey Bluebird Chain - Single Speed 1/2" x 1/8" 112 Links Gold MPFN-2701940 3" compound dual bead folding

3" compound dual bead folding type tubeless color black weight 886g

The narrow-wide chainring is designed to retain the chain without the need of a chain device

bearing# 71805 ID x OD x W (mm) 25x37x7

Rear Der/Shifter Compatibility SRAM Exact Actuation Drivetrain Speeds 11 Weight 332 Double or Triple Double Brake Lever Actuation Short Pull Front Der/Shifter Compatibility SRAM Yaw Color Black Adjustable Reach Yes

SmarTube offers low weight and volume combined with a high level of reliability not available with an equivalent butyl tube

Odyssey Bluebird Chain - Single Speed 1/2" x 1/8" 112 Links Gold MPFN-2701940 3" compound dual bead foldingOdyssey Bluebird Chain Single Speed 1 2" x 1 8" 112 Links Gold. Odyssey Bluebird chain is the proven and reliable KMC 510 HX chain with an added a permanently attached factory installed half link to one end. When the chain is trimmed to size you can easily decide whether or not to use the half link. Original factory assembled pin joints are radically stronger than workshop assembled ones so this is a huge benefit. Proven and reliable KMC 510 HX chain