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With a dual compound design
which balances weight towards the edges
while Boost 110mm axle spacing improves spoke bracing for maximum wheel stiffness
It installs simply around your rear cassette
Using the following data as context: SKU: BBB BBC-39-BKRE-NS
Bikecorp 43ASC Aerobar Extensions Carbon 43° 340mm RGroup_19AD2E62F49FB583F0CC65472A52FB0180A6C3EC With a dual compound designThe Bikecorp 43ASC Aerobar Extensions Carbon 43 340mm are lightweight, aero optimized arm extensions crafted from full carbon for riders seeking a stable, low drag hand position. With a 43 flare and 340mm reach, they offer a comfortable, ergonomic stance that improves aerodynamics without sacrificing control, ideal for time trials and long endurance efforts.
