Shimano Dura-Ace 7900 Outer Chainring

$237.99 $187.49
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Shimano Dura-Ace 7900 10-Speed Chainrings

⋅ Compact, for use with 34 tooth inner chainring
⋅ Hollowglide hollow chainring construction for rigidity and light weight
⋅ Designed for use with 10-Speed asymmetrical Shimano road chains: CN-7901, CN-6711 and CN-5701

Chainring BCD: 110 mm
Color: Silver/Black
Defined Color: Silver
Drivetrain Speeds: 10
Material: Aluminum
Ring Position/Type: Outer
Teeth (teeth): 50

A-Type for use with 42 tooth A-Type Inner Chainring

B-Type for use with 39 tooth B-Type Inner Chainring.