Acros ZS55/40 Bearing Shell + AC4052R2 45/45° Ball Bearing helmet aluminum alloy body

aluminum alloy body

it delivers top-tier performance in every ride

it adapts perfectly to your weight and riding style for maximum control and comfort on rugged terrain

and stay ahead of traffic on the Grand Canal—all with a cassette designed for Irish conditions

The PANASONIC GX Power Plus mid-engine offers balanced support with 75 Nm of torque – especially useful on longer climbs

Acros ZS55/40 Bearing Shell + AC4052R2 45/45° Ball Bearing helmet aluminum alloy bodyWith the semi integrated ZS 55 headset part ZS55 40 from Acros, tapered forks can be installed in frames with a press fit dimension of 55mm. Zerostack (ZS) designs are extremely popular, as they combine the advantages of low overall height and bearing shells. Product features Acros ZS55 40 bearing cup + AC4052R2 45 45 ball bearing Model: Headset part ZS 55 ZS55 40 Type: Semi integrated (ZS) Steerer tube: 1 1 2" Bearing: Industrial angular contact ball