Zipp: ALL-DAY COMFORT, PERFORMANCE The bar offers the same compact reach and drop dimensions as the Service Course SL-70 but adds a flattened top section for a natural ergonomic grip on the bar tops. A revised ramp angle for proper fit. The SL-70 Ergo’s specially tuned drop shape creates comfortable hand positions with short reach to control levers vital for race situations. The bar’s 128mm drop help puts the rider low and in control without compromising comfort. Whether it’s a rider with smaller hands or a bigger rider getting aero by pairing this bar with a long stem, this bar helps put just about any cyclists into his or her optimal position.FEATURESUpdated distinctive Zipp cosmetics7050 aluminium for light weight and durability70mm reach and 128mm drop for a short-low positionFlattened top shape with 3° backsweep for comfortClip-on Compatible (40, 42, 44cm sizes only)Matte Black nano blast aluminiumLifetime warranty SPECIFICATIONSMaterial (HB): Al-7050Reach (HB): 70mmDrop (HB): 128mmWidth (centre-to-centre): 38cm, 40cm, 42cm, 44cmClip compatible: No, YesClamp diam: 31.8mmRamp angle: 10°Outsweep: 4°Backsweep (degrees): 3Drop shape: VariableClamp width: 110mm, 70mm, 90mmFinish (HB): Matte with white decalsDrop Flare: n/a