The Service Course SL-88 is the traditional road racer’s bar. The classic round drop shape has been refined based on modern fitters while retaining the familiar feel and proven ergonomics of a traditional round road bar.

The SL-88 allows the athlete a “long and low” position in the drops while the ends of  the drops provide a horizontal flat position for the rider to rest straight down upon. This versatility comes from the bar’s longer 88mm reach (the horizontal distance from the bar’s stem clamp area to center of the brake perch) and deeper 130mm drop (vertical distance from bar’s stem clamp area to bottom of drops). In addition, the bar’s 14° ramp angle (the slope of the bar from the curve of the tops to the brake perch) provides a smooth transition to the brake hoods for a comfortable ergonomic hand position on the hoods.


Lightweight and durable
Long 88mm reach
Deep 130mm drop
14° ramp angle for a smooth transition from drops to hoods.
Crafted from 7050 aluminum
Drops are angled outward by 3 degrees to reduce wrist strain.
The SL-88 is clip compatible.


Zipp SC SL 88 TB Handlebar Spec

Zipp Handlebar Measurement

Zipp SC Sl dimensions


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