Feature

●Tooth size: 30T, chain size: standard 1/2 inch x 1/8 inch, shape: round, suitable for different types of bicycle cranks with a BCD of 104 mm.
●Material: made of durable 7075 aluminium alloy for light weight and superior strength.
●Precision manufacturing: CNC machined and anodised for exceptional durability and longevity.
●Secure chain engagement: the narrow, wide tooth design ensures a strong hold and minimises chain waste.
●Wide compatibility: compatible with 8/9/10/11/12-speed systems for versatile use.

Description

Item specifications:

Colour: black

BCD: 104 mm

Tooth Size: 30T

Chain size: standard 1/2 inch x 1/8 inch

Material: 7075 aluminium alloy

Compatibility: 8/9/10/11/12 speed

Package contents:

1 x bicycle chainring