Restrap Race Mussette Devices ISEV-ISB is for a Shimano

ISEV-ISB is for a Shimano I-SPEC EV shifter mounting to a Shimano I-SPEC B brake

5Nm click-torque extension for safe

With PowerTrac Elliptical rings

Attaches to the rear of the XLAB Sonic Wing and Turbo Wing systems

Top-of-the-line bite valve decreases bloating by reducing air intake when sipping

Restrap Race Mussette Devices ISEV-ISB is for a ShimanoThe Adventure Race Musette Bag is a stylish addition to our range both on and off the bike. Made from 6oz waterproof coated nylon our musettes are durable and reliable. A popper fastener keeps everything secure whilst an adjustable Hypalon shoulder strap tailors the bag to any user. The bag can be packed to a minute size with help from the elastic loop on the inside of the bag, enabling it to fit into a jersey pocket or inside other luggage with ease.