- +
SKU: N/A Categories: , Tags: ,

Zipp’s SL-70 Aero is, in every way, a high-performance bar. This unidirectional carbon handlebar is packed with innovations for best-in-class fit, ergonomics and aerodynamic performance. With its wing-shaped bar top, the SL-70 Aero features Zipp’s latest bar refinements while building on the trend-setting aero legacy of the VukaSprint.

The bar’s distinctive wing-shaped top is designed using Computational Fluid Dynamics (CFD), the same software used to design Zipp Firecrest® wheels. Our research showed that a traditional round-tube section creates drag of about 0.74 Newtons, which we found requires about 7.5 watts of effort at 30mph (48.3kph) to overcome. The airfoil developed in CFD that is used in the SL-70 Aero handlebar creates just 0.11N of drag, which means a savings of 6.4 watts over a round-tube section.

Beyond aero performance, the SL-70 Aero features a 70mm reach to allow proper fit without compromising stem length and steering control.

The revised 10-degree ramp angle to the brake hoods eliminates the need for up-rotated bars. The bar also provides ample wrist clearance for riding and sprinting in the drops.

The SL-70 Aero:

  • Features Zipp’s Rapid Routing™ system, first developed for the Vuka Stealth integrated aero system, for easy internal cable routing.
  • UCI legal.
  • Compatible with all mechanical brake/gear systems and all electronic gear systems. Not clip compatible.
  • Available in Matte White and Matte Black finishes.
Weight (42 cm) 240g
Size 38, 40, 42, 44 cm (Center-to-Center)
Reach 70.0mm
Clamp Width 70.0mm
Finish Matte White and Matte Black
Clamp Diameter 31.8mm
Clip Compatible No
Max Brake Lever Torque 10.0NM
Max Torque Clamping to Bar 6.0NM
Drop 128mm
Ramp angle 10°
Drop outsweep
Material Unidirectional carbon
Weight .5 lbs
Dimensions N/A
Center to center

38 cm, 40 cm, 42 cm, 44 cm


There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.