Features:

Constructed of 7075 aluminium alloy， lightweight and durable.
Suitable for bicycle crank in 104BCD specification.
Wide - Narrow alternated tooth design， reduces the possibility ofthe chain falling off，  provides you a safe ride.
Suitable for XC - AM model modified single plate.

Specifications:

Color: Black
Material: 7075 Aluminium Alloy
Size: 38T
BCD: 104mm

Package Includes:

1 x Chain Ring

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