Profile Design 39a Aluminum Aerobar Extensions - Aluminum 400mm Black MFPN=RS-60-01 The user-friendly modular design makes

The user-friendly modular design makes attaching the additional trays a no-brainer

Color Blue Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Material Aluminum Defined Color Blue

5-75mm B1+

Telescoping computer mount places your computer right where you want it

Profile Design 39a Aluminum Aerobar Extensions - Aluminum 400mm Black MFPN=RS-60-01 The user-friendly modular design makesProfile Design 39a Aluminum Aerobar Extensions Aluminum 400mm Black. 39a Aluminum Aerobar extensions provide a comfortable position for the riders hands relative to the armrests. They enhance performance by allowing the rider to relax into their optimal position so each rider can chase their best performance. 39a extensions have a 39 degree angle for the grip. The rider can choose whether to hold high for the shrugged position or low for a more open