Zipp SL Speed Carbon Stem - Matte Black Giant All Bar:Tape kits come complete

All Bar:Tape kits come complete with two rolls of tape

Internal diameter of rim: 19 mm

The special drains on the inside of the outer chainrings optimise performance when downshifting in dead spots

With the new Bora WTO 60

thanks to Shimano's Ultegra CS-6700 10 Speed Cassette

Zipp SL Speed Carbon Stem - Matte Black Giant All Bar:Tape kits come completeZipps SL Speed stem represents the essence of carbon componentry. Its stiff, secure and light weight with a sleek design that compliments any bike. Its a perfect addition to a mountain climbers favorite feather light road bike, but its tough enough to tackle gravel and cyclocross. Designed using SRAM Exogram technology, found in SRAM RED cranks, the new SL Speed Stem weighs just 123g (100mm) while exceeding our stiffness to weight standards. The SL