Nice bars, stiff, lightweight and with a decent flare to them. A good upgrade for my Tarmac SL6. I bought the 38cm variant for a 54 bike. Hasn't caused any handling issues at all.
Product Details
Zipp Service Course SL 70 Ergonomic Handlebar
Utilising the same proven 70mm reach and 128mm drop as the Service Course SL 70, the Zipp Service Course SL 70 Ergonomic Handlebar adds a flattened ergonomic top section for enhanced comfort on the bar tops. With a unique drop shape, this handlebar provides a comfortable position that is ideal for smaller hands, or taller riders looking to pair it with a long stem to take advantage of the 125mm drop. A 3-degree backsweep delivers comfort on longer rides, and the distinctive Zipp branding adds a premium aesthetic.
Features
- Distinctive Zipp branding
- Lightweight 7050 aluminium for durable performance
- Flattened ergonomic shape, with 3-degree backsweep for comfort
- Matte Black nano-blast finish
- Lifetime warranty
- 70mm reach and 125mm drop
- Clip-on compatible (40, 42, 44cm sizes only)
- Variable drop shape, 4-degree outsweep
- 31.8mm clamping diameter
Specifications
- Discipline Compatibility
- Road
- Handlebar [Width]
- 380 mm, 400 mm, 420 mm, 440 mm
- Handlebar Diameter Standard
- 31.8
- Family
- Service Course SL
- Handlebar [Drop]
- 125 mm
- Handlebar [Flare]
- 4 degree
- Handlebar [Kind]
- Drop
- Handlebar [Maker]
- Zipp
- Handlebar [Material]
- Aluminium
- Handlebar [Reach]
- 70 mm
- Handlebar [Shape]
- Ergo
- Intended Use
- Endurance
- Internal Cable Routing Support
- None
- Product code
- 1342147 / 54295776231770
Reviews
I bought this handlebar for my Trek Émonda SLR 7 to replace the stock carbon fibre Bontrager bars which were far too wide. I got the 38 cm. Much nicer. No issues with handling or control and it offers a more aero, ergonomic position. I realised after many years of neck pain that the wide bar was causing the problem which has now been resolved with the new bars. You could argue that my bike frame warrants a higher spec carbon bar, but I couldn’t get a 38 cm version of the model of my choice (the now discontinued Zipp SL70 Aero carbon) and also I didn’t want to put the money into an alternative carbon bar. I don’t think it matters because this bar is stiff, especially in the 38 cm variant. Zipp do a cheaper version, but if you can, just get this one as it is stiffer and lighter. The next step up is into carbon.
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
5 questions answered
Hi, can you tell me how wide the usable clamping area is on the 38cm bar?
Hi There, Please contact the Customer Care team directly and we can look into this, Many thanks Joe W
Can this bar take a bar end di2 junction box
Hi Kev, Yes this can take a DI2 Bar End Junction Many thanks Joe W
Is the width measured center-to-center or out-to-out?
Hi there These are measured C-C Many thanks Joe W





