Bcd ATAT-1
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ATAT-1
TA Campag 135 BCD chainring, compatible with indoor road bikes, comes in silver color and features a 39T inner ring. Made from lightweight alloy material, this component enhances your bike's performance.
The TA Zephyr Compact 110 mm Outer Chainring delivers a lightweight 7075 aluminum 52‑tooth design, ideal for 9‑10 speed groupsets. Its compact diameter and silver finish provide clean power transfer and effortless mounting.