Compatible with 8/9/10sp cassettes

STP - 2005-2010

Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range

Alloy linear pull and Hi-stop coaster brake with youth specific alloy lever

With UST Road Tubeless

PEARL IZUMI Transfer 7" Sock - Unisex Size:- Large Compatible with 8/9/10sp cassettesDesigned for riders who prefer modern coverage and low profile performance, the Transfer 7" Socks deliver breathable comfort for road, gravel, or trail. With a taller 7 inch cuff and technical fabric that excels in warm conditions, these socks keep your feet dry, supported, and distraction freeno matter how far you ride. 360 degree arch tension band for an secure fit Moisture wicking, fast drying polyester blend Made with recycled content Calf height