2021 Primaloft Lightweight Tall Sock CheckoutSpec= Bullet 25mm internal width is ideal

25mm internal width is ideal for running wider tubeless tires at reduced air pressure

Tooth Count 20 Cassette Body Type Shimano/SRAM 8 9 10 Speed Defined Color Black Material Aluminum

Brake Weight 197g Primary Color Black Position Front or Rear Brake Material Aluminum Caliper mount Post mount Disc Diameter 140mm

compatible with Shimano

Airstryke II Aero BarArmrest Offset: -85mm to 17

2021 Primaloft Lightweight Tall Sock CheckoutSpec= Bullet 25mm internal width is idealOur Primaloft Lightweight socks utilize Primaloft polyester yarn to keep your feet warm in a variety of temperatures, all without overheating or being exessively bulky. Calf High 18cm 7in with seamless toe construction. Great for transitional weather and offers great moisture wicking and thermal regulation. Made in Italy. Primaloft polyester yarn offers the best thermal performance to weight in a wide temperature range. Soft terry loop footbed and toe