Zipp Service Course SL-70 Drop Handlebar - Aluminum 31.8mm 44cm Matte BLK B2 ModelNumber=H2300 and silicon wax processed with

and silicon wax processed with organic solvents give excellent performance and good durability in all weather conditions

while the Offtrack Crown provides traction in a wide range of conditions

durable tool steel

Machined aluminum cups are durable and lightweight

optimized drive ring diameter

Zipp Service Course SL-70 Drop Handlebar - Aluminum 31.8mm 44cm Matte BLK B2 ModelNumber=H2300 and silicon wax processed withZipp Service Course SL 70 Drop Handlebar Aluminum 31. 8mm 44cm Matte Black B2. The Service Course SL 70 is the bike fitters go to bar. The short reach to the hoods allows a proper fit without compromising stem length and steering control. With the revised ramp angle proper fit is now achievable on even the most challenging setups. Contoured top bar for natural ergonomic grip Internal cable routing Aluminum 7050 construction Compatible with clip ons