5" making it a much better fit for shorter riders

It's built tough for those riders progressing past more inexpensive frames

Heat-treated chromoly construction throughout makes the Rookie Cranks very strong and stable

- High density EVA foam at ankle and achilles

Fly Sierra 3 Seat Colour:Brown 5" making it a muchWhen it comes to the look of the bike, Sergio Layos is very specific about his setup and likes to focus on the details! The Sierra Tripod seat is key to that look. With a slim, ergonomic design, it really helps give a bike a clean and simple look with a sewn flybikes logo on the back! ###section### Product Specs TYPE: Tripod PADDING: Slim WEIGHT: 217g