Speedlifter A-Head reducing sleeves

Speedlifter A-Head reducing sleeves.

For installation with 1 ⅛” A-Head bicycle forks, specially designed reduction sleeves with 5mm stop collar are used in combination with Speedlifter Classic and Twist stems. They are made of aluminium, slotted and black anodized. As A-head stems are available with different clamping ranges, the Speedlifter reduction sleeve is available in different heights and inner diameters with a uniform outer diameter of 28.6 mm.