TA best make their chainrings from the most productive 7075 T6 warmth handled aluminium sheet. The tooth are reduce within the conventional approach on a lathe which produces a a lot better and extra correct teeth shape than urgent which is utilized by maximum chainring producers.7075 T6 warmth handled alloy construction130mm BCD
Color: Silver
Dimension/Dimensions:
Style quantity: TAF55
Specification: TA Alize 130 BCD Chainrings – 55T Outer Silver
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