Drop

Zipp’s Service Course 70 Ergo bars ensure comfort and control for every hand position, thanks to their ergonomic flat tops and easy-to-reach drops. A short reach and the revised ramp angle make the drops more accessible and comfortable. This lets you get low and aero without compromising comfort or control. Stiff for uncompromising strength, these aluminum bars are ready for anything.

Built from a lifetime of riding and racing experiences and inspired by life itself, the latest generation of the Ritchey WCS Streem brings fully internal cable routing to this legendary handlebar. The Streem bar has long combined the performance and advantage of an aero bar with all-day comfort. A generous aero-formed top section provides sleek performance and ergonomic support. While its comfort is bolstered by the stress-relieving compact drop, ever so gentle back sweep, and slight drop flare, its increasing radius drops offer multiple hand positions. Now updated with the ability for fully internal cable routing, the new WCS Streem ups its advantages to fortify its position as the perfect choice for road racers and serious enthusiasts who demand performance without sacrificing comfort in the everlasting quest for great ride experiences. - Internal cable routing - Compatible with Shimano EW-RS910 junction box - Increasing radius drops - Material: triple-butted 6066 alloy - Bend style: compact - Top style: ergonomic - Drop: 128mm - Reach: 73mm - Drop flare: 2° - Back sweep: 5° - Clamp diameter: 31.8mm - Accessory mount diameter: 31.8mm - Compatible with Shimano EW-RS910 junction box - Cable routing: full or partial internal - Clip-On compatibility: yes for all sizes except 380mm - Other features: Di2 cable internal routing—C260 compatible - Weight: 287g (42cm)