Vision Metron Aero Handlebar 31.8mm Clamp Diameter 440mm Width +10° Rise Aero Road Profile – Carbon CheckoutSpec= for all axle types These beautifully machined 110 BCD

These beautifully machined 110 BCD asymmetric 4-bolt chainrings are optimized for your 1x Shimano CX / road / gravel drivetrain whether you run Dura Ace 9000

Fits 110 BCD Asymmetric 4-bolt Shimano cranks

Mount | Rotor Size 160 Post | 180 Rotor Mount | Rotor Size 140 Post | 160 Rotor Mount | Rotor Size 180 Post | 200 Rotor

Middle - This area is perfect for extra torque and powering while climbing

Vision Metron Aero Handlebar 31.8mm Clamp Diameter 440mm Width +10° Rise Aero Road Profile – Carbon CheckoutSpec= for all axle types These beautifully machined 110 BCDCarbon aero road tri bar compatible with new Di2 systems w larger internal cable tunnel. 10 forward angle and 2 outward bend lends to long term comfort and ergonomics TECH SPECS Vendor Full speed ahead Manufacture Number 670 0307014030 Model Name Vision Metron Aero Category Handlebars